CN210195463U - Electronic lock front plate - Google Patents
Electronic lock front plate Download PDFInfo
- Publication number
- CN210195463U CN210195463U CN201920510917.4U CN201920510917U CN210195463U CN 210195463 U CN210195463 U CN 210195463U CN 201920510917 U CN201920510917 U CN 201920510917U CN 210195463 U CN210195463 U CN 210195463U
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- Prior art keywords
- assembly
- transmission
- transmission rod
- lock
- magnetic block
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Abstract
The utility model discloses an electronic lock front bezel, it includes casing assembly and unlocking device, the last handle that is provided with of casing assembly. The unlocking device comprises a lock head and a clutch structure, the lock head is arranged on the shell assembly, and a lock cylinder is arranged on the lock head. The clutch structure comprises a rotating assembly and a transmission assembly, the rotating assembly is rotatably arranged on the shell assembly, the rotating assembly is provided with an inserting structure, the transmission assembly is movably arranged on the shell assembly and can move and rotate relative to the shell assembly, and the transmission assembly is inserted into the lock cylinder. Through above-mentioned structure, the insertion that utilizes the key can drive the transmission assembly and remove to make the transmission assembly can peg graft in lock courage and grafting structure simultaneously, need not set up alone drive structure and drive the separation and reunion structure action, can simplify the structure of electronic lock front bezel.
Description
Technical Field
The utility model relates to a tool to lock field, in particular to electronic lock.
Background
Generally, an electronic lock includes a front plate and a rear plate, wherein a lock head is disposed on the front plate, and a motor is disposed on the rear plate. When the door needs to be opened, the motor can drive the bolt device on the door to act so as to complete unlocking; the key can be inserted into the lock head and then rotated, and the rotation of the key drives the bolt device to act to complete unlocking. In order to avoid the mutual interference between the lock head and the motor, a clutch structure is arranged between the lock head and the bolt device. In the prior art, the clutch structure usually includes two gears meshed with each other, and when a key is used, the rotation of the key can drive the two gears to rotate, so as to drive the bolt device to act; when the motor is needed to drive the bolt device to act, one of the gears is pushed to move through the driving structure arranged on the electronic lock so as to enable the gears to be disengaged, at the moment, the operation of the motor is not interfered by the lock head, and the bolt device can be driven to act by the operation of the motor. When the clutch structure is used, the disengaged gears are easy to rotate and shift, so that the two gears cannot be meshed again, and a driving structure is required to be separately arranged to drive the gears to move, so that the structure of the electronic lock is complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide the electronic lock front bezel that can simplify the structure.
Electronic lock front bezel, it includes:
the shell assembly is provided with a handle;
the unlocking device comprises a lock head and a clutch structure, wherein the lock head is arranged on the shell assembly, a lock liner is arranged on the lock head, the clutch structure comprises a rotating assembly and a transmission assembly, the rotating assembly is rotatably arranged on the shell assembly, the rotating assembly is provided with an inserting structure, the transmission assembly is movably arranged on the shell assembly and can move and rotate relative to the shell assembly, and the transmission assembly is inserted with the lock liner;
the key can promote the transmission assembly to remove after inserting the lock courage to make the one end of transmission assembly peg graft with the lock courage, the other end and the grafting structure of transmission assembly peg graft, and the transmission assembly can drive the grafting structure rotation when rotatory.
Through above-mentioned structure, the insertion that utilizes the key can drive the drive assembly and remove to make drive assembly peg graft in lock courage and grafting structure simultaneously, rotate the key and can drive assembly and runner assembly rotatory, and then can drive the action of spring bolt device in order to open the door, need not set up the drive structure alone and drive the separation and reunion structure action, can simplify the structure of electronic lock front bezel.
According to electronic lock front bezel, grafting structure is last to have the guide structure corresponding with drive assembly to make drive assembly and grafting structure can peg graft smoothly.
According to electronic lock front bezel, drive assembly includes first drive lever and first elastic component, first drive lever activity sets up on casing assembly and casing assembly removes and rotates relatively, first elastic component sets up between first drive lever and runner assembly.
According to electronic lock front bezel, drive assembly includes first transfer line, first magnetic path and second magnetic path, the activity of first transfer line sets up on the base and base removal and rotation relatively, first magnetic path sets up in first transfer line, and the second magnetic path sets up in grafting structure, first magnetic path and second magnetic path repulsion each other.
According to electronic lock front bezel, drive assembly still includes second transfer line and second elastic component, the second transfer line is pegged graft with first transfer line and lock courage simultaneously, the second elastic component sets up between first transfer line and second transfer line, and the elastic coefficient of second elastic component is greater than the elastic coefficient of first elastic component, the second transfer line can remove to the runner assembly under the promotion of key. Through foretell structure, can aim at first transfer line and grafting structure at key pivoted in-process to make first transfer line can peg graft smoothly with grafting structure, can correct the rotation dislocation between first transfer line and the grafting structure.
According to electronic lock front bezel, drive assembly still includes second transfer line, third magnetic path and fourth magnetic path, the second transfer line is pegged graft with first transfer line and lock courage simultaneously, and the third magnetic path sets up in first transfer line, and the fourth magnetic path sets up in the second transfer line, third magnetic path and fourth magnetic path repulsion each other.
According to electronic lock front bezel, the runner assembly include rotation portion, first bevel gear and second bevel gear, rotation portion rotationally sets up on housing assembly, grafting structure and first bevel gear all with rotation portion connects, and the second bevel gear pivot is established on housing assembly, first bevel gear and second bevel gear intermeshing. Through setting up first bevel gear and second bevel gear, can change the installation position of tapered end, the installation of the tapered end of being convenient for and transmission assembly arranges.
According to electronic lock front bezel, be provided with the transmission jack on the second bevel gear. The transmission jack can be used for inserting a driving rod on the lock tongue device, and the second bevel gear can drive the lock tongue device to act through the driving rod when rotating.
According to electronic lock front bezel, casing subassembly include face-piece and base, unlocking device sets up on the base, base and face-piece are connected through the fastener. Therefore, the structure of the face shell can be simplified, and the processing is convenient.
According to electronic lock front bezel, the handle passes through bolted connection with casing subassembly. The handle and the shell assembly with different styles can be combined according to requirements, and the production flexibility is improved.
According to electronic lock front bezel, be provided with the circuit board on hand, be provided with plug and/or socket on the circuit board. The plug and/or the socket are arranged, so that wiring and installation of the handle are facilitated.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is a block diagram of an embodiment of a front plate of an electronic lock;
FIG. 2 is an exploded view of an embodiment of a front plate of the electronic lock;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a clutch structure in an embodiment of a front plate of an electronic lock;
fig. 5 is an exploded view of an unlocking device in a front plate embodiment of an electronic lock.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, 2 and 3, the front plate of the electronic lock includes a housing assembly 10 and an unlocking device, and a handle 40 is disposed on the housing assembly 10. The unlocking device comprises a lock head 20 and a clutch structure 30, wherein the lock head 20 is arranged on the shell assembly 10, and a lock cylinder 21 is arranged on the lock head 20. The clutch structure 30 includes a rotating component 31 and a transmission component 32, the rotating component 31 is rotatably disposed on the housing component 10, the rotating component 31 has an insertion structure 311, the transmission component 32 is movably disposed on the housing component 10 and can move and rotate relative to the housing component 10, and the transmission component 32 is inserted into the lock cylinder 21.
The rotating assembly 31 is used for connecting a bolt device, when the key 50 is not inserted into the lock cylinder 21, the transmission assembly 32 is not inserted into the insertion structure 311, when a motor in the electronic lock operates, the bolt device can be driven to act, the rotating assembly 31 can also be driven to rotate through the bolt device, the rotation of the rotating assembly 31 cannot drive the transmission assembly 32 and the lock cylinder 21 to rotate, and the operation of the motor cannot be interfered by the lock head 20. After the key 50 is inserted into the lock cylinder 21, the inserted key 50 can push the transmission assembly 32 to move, so that one end of the transmission assembly 32 is inserted into the lock cylinder 21, meanwhile, the other end of the transmission assembly 32 is inserted into the insertion structure 311, the key 50 is rotated, the transmission assembly 32 and the rotating assembly 31 can be driven to rotate, the bolt device is driven to act, and therefore unlocking can be completed to open the door.
Through the structure, the transmission connection between the lock head 20 and the rotating assembly 31 can be realized through the pushing of the key 50, other driving structures are not needed, the structure can be simplified, and the cost can be reduced.
The plug structure 311 has a guiding structure 312 corresponding to the transmission assembly 32, so that the transmission assembly 32 can be smoothly plugged into the plug structure 311.
Referring to fig. 5, the plug-in structure 311 and the guiding structure 312 are both cylinders, and correspondingly, the transmission assembly 32 has a plug-in channel thereon. The connection between the guiding structure 312 and the inserting structure 311 is provided with an inclined surface or an arc surface for transition. The cross section of the plug structure 311 may be polygonal or elliptical.
In some embodiments, the insertion structure 311 may also be an insertion groove, and correspondingly, the guiding structure 312 is a guiding arc or a guiding inclined surface disposed at an opening of the insertion groove.
Referring to fig. 3 and 4, the transmission assembly 32 includes a first transmission rod 321, a first elastic member 322, a second transmission rod 323, and a second elastic member 324, the first transmission rod 321 is movably disposed on the housing assembly 10 and can move and rotate relative to the housing assembly 10, the first elastic member 322 is disposed between the first transmission rod 321 and the rotating assembly 31, the second transmission rod 323 is simultaneously inserted into the first transmission rod 321 and the lock cylinder 21, the second elastic member 324 is disposed between the first transmission rod 321 and the second transmission rod 323, and the second transmission rod 323 can move toward the rotating assembly 31 under the pushing of the key 50. The elastic coefficient of the second elastic member 324 is greater than that of the first elastic member 322. The first and second elastic members 322 and 324 may be springs.
In some cases, the first transmission rod 321 and the plugging structure 311 may not be aligned due to a misalignment caused by a relative rotation between the transmission assembly 32 and the rotation assembly 31. For this situation, after the key 50 is inserted, the key 50 can push the second transmission rod 323 to move towards the first transmission rod 321, and compress the second elastic member 324, and the key 50 is rotated to drive the first transmission rod 321 and the second transmission rod 323 to rotate relative to the insertion structure 311, and after the first transmission rod 321 is aligned with the insertion structure 311, the second elastic member 324 can drive the first transmission rod 321 to move towards the rotation assembly 31, so as to insert the first transmission rod 321 with the insertion structure 311, and continue to rotate the key 50, and thus can drive the tongue-locking device to operate. When the key 50 is pulled out, the first elastic element 322 can drive the first transmission rod 321 to move reversely to reset.
Through the structure, the key 50 can be inserted, the alignment and the insertion of the first transmission rod 321 and the insertion structure 311 can be automatically completed in the rotation process of the key 50, and the whole process is smooth.
In some embodiments, the transmission assembly 32 may only have a first transmission rod 321 and a first elastic element 322, the first transmission rod 321 is inserted into the lock core 21, and the first elastic element 322 is located between the first transmission rod 321 and the rotating assembly 31. When the first transmission rod 321 and the inserting structure 311 are not aligned, the key 50 is inserted into the lock cylinder 21, the key 50 is rotated, and a certain pushing force is applied to the key 50, when the first transmission rod 321 is rotated to a position aligned with the inserting structure 311, the key 50 can push the first transmission rod 321 to move, so that the first transmission rod 321 is inserted into the lock cylinder 21 and the inserting structure 311 simultaneously.
In some embodiments, the first elastic element 322 may be replaced by a first magnetic block and a second magnetic block, the first magnetic block is disposed on the first transmission rod 321, the second magnetic block is disposed on the inserting structure 311, and the first magnetic block and the second magnetic block are mutually repelled. The first driving rod 321 can be driven to move reversely and reset through the cooperation of the first magnetic block and the second magnetic block. When the plug structure 311 is a cylinder, the second magnetic block can be disposed at an end of the plug structure 311 to replace the guiding structure 312. Similarly, the second elastic element 324 can be replaced by a third magnetic block and a fourth magnetic block, the third magnetic block is disposed on the first transmission rod 321, the fourth magnetic block is disposed on the second transmission rod 323, and the third magnetic block and the fourth magnetic block are mutually repelled.
Referring to fig. 4, the rotating assembly 31 includes a rotating portion 313, a first bevel gear 314 and a second bevel gear 315, the rotating portion 313 is rotatably disposed on the housing assembly 10, the plug-in structure 311 and the first bevel gear 314 are both connected to the rotating portion 313, the second bevel gear 315 is pivotally disposed on the housing assembly 10, and the first bevel gear 314 and the second bevel gear 315 are engaged with each other. The mounting orientation of the lock head 20 can be changed through the structure, so that the mounting arrangement of the lock head 20 and the clutch structure 30 is convenient.
In some embodiments, the first bevel gear 314 and the second bevel gear 315 may also be replaced by worm gears and worms.
The second bevel gear 315 is provided with a transmission jack 3151, the transmission jack 3151 can be inserted by a driving rod on the latch device, and the latch device can be driven to move by the driving rod when the second bevel gear 315 rotates.
In addition, a driving rod may be directly fixed to the second bevel gear 315.
The handle 40 is screwed to the housing assembly 10. Different styles of handles 40 and housing assemblies 10 can be combined as desired to increase manufacturing flexibility. And when maintenance is needed, the handle 40 can be conveniently detached.
In addition, a circuit board 41, a fingerprint recognition module and a keyboard are provided on the handle 40, and both the keyboard and the fingerprint recognition module are electrically connected to the circuit board 41. The circuit board 41 is provided with a socket 42, and the socket 42 can facilitate wiring and installation of the handle 40.
Of course, in some embodiments, a plug may be disposed on the circuit board 41, or both the plug and the socket 42 may be disposed on the circuit board 41.
Referring to fig. 2, the housing assembly 10 includes a face shell 11 and a base 12, the unlocking device is disposed on the base 12, and the base 12 and the face shell 11 are connected by a fastening member. The structure of the face case 11 can be simplified, and the base 12 and the unlocking means can be combined into an independent part, which is convenient for installation and can improve the assembly efficiency of the front plate of the electronic lock.
In some embodiments, the base 12 and the face housing 11 may also be formed as a single structure to reduce the number of parts.
In some embodiments, a limiting plate may be disposed, and the base 12 is sandwiched between the face shell 11 and the limiting plate.
The fasteners may be screws or rivets.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Electronic lock front bezel, its characterized in that includes:
the shell assembly is provided with a handle;
the unlocking device comprises a lock head and a clutch structure, wherein the lock head is arranged on the shell assembly, a lock liner is arranged on the lock head, the clutch structure comprises a rotating assembly and a transmission assembly, the rotating assembly is rotatably arranged on the shell assembly, the rotating assembly is provided with an inserting structure, the transmission assembly is movably arranged on the shell assembly and can move and rotate relative to the shell assembly, and the transmission assembly is inserted with the lock liner;
the key can promote the transmission assembly to remove after inserting the lock courage to make the one end of transmission assembly peg graft with the lock courage, the other end and the grafting structure of transmission assembly peg graft, and the transmission assembly can drive the grafting structure rotation when rotatory.
2. The electronic lock front plate as claimed in claim 1, wherein the plug structure has a guide structure thereon corresponding to the transmission assembly.
3. The electronic lock front plate as claimed in claim 1, wherein the transmission assembly comprises a first transmission rod movably disposed on the housing assembly and movable and rotatable relative to the housing assembly, and a first elastic member disposed between the first transmission rod and the rotating assembly.
4. The electronic lock front plate as claimed in claim 1, wherein the transmission assembly comprises a first transmission rod, a first magnetic block and a second magnetic block, the first transmission rod is movably disposed on the base and can move and rotate relative to the base, the first magnetic block is disposed on the first transmission rod, the second magnetic block is disposed on the plugging structure, and the first magnetic block and the second magnetic block are mutually exclusive.
5. The electronic lock front plate as claimed in claim 3 or 4, wherein the transmission assembly further comprises a second transmission rod and a second elastic member, the second transmission rod is simultaneously inserted into the first transmission rod and the lock cylinder, the second elastic member is disposed between the first transmission rod and the second transmission rod, the elastic coefficient of the second elastic member is greater than that of the first elastic member, and the second transmission rod can move towards the rotating assembly under the pushing of the key.
6. The electronic lock front plate as claimed in claim 3 or 4, wherein the transmission assembly further comprises a second transmission rod, a third magnetic block and a fourth magnetic block, the second transmission rod is simultaneously inserted into the first transmission rod and the lock core, the third magnetic block is arranged on the first transmission rod, the fourth magnetic block is arranged on the second transmission rod, and the third magnetic block and the fourth magnetic block are mutually exclusive.
7. The electronic lock front plate as claimed in claim 1, wherein the rotating assembly comprises a rotating part, a first bevel gear and a second bevel gear, the rotating part is rotatably disposed on the housing assembly, the inserting structure and the first bevel gear are both connected with the rotating part, the second bevel gear is pivoted on the housing assembly, and the first bevel gear and the second bevel gear are engaged with each other.
8. The electronic lock front plate as claimed in claim 1, wherein the housing assembly comprises a face shell and a base, the unlocking device is disposed on the base, and the base and the face shell are connected by a fastener.
9. The electronic lock front plate as recited in claim 1, wherein the handle and the housing assembly are connected by screws.
10. The electronic lock front plate according to claim 1 or 9, characterized in that a circuit board is provided on the handle, on which circuit board a plug and/or socket is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510917.4U CN210195463U (en) | 2019-04-15 | 2019-04-15 | Electronic lock front plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510917.4U CN210195463U (en) | 2019-04-15 | 2019-04-15 | Electronic lock front plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210195463U true CN210195463U (en) | 2020-03-27 |
Family
ID=69876872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920510917.4U Expired - Fee Related CN210195463U (en) | 2019-04-15 | 2019-04-15 | Electronic lock front plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210195463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250533A (en) * | 2021-06-09 | 2021-08-13 | 杭州比扬智能科技有限公司 | Auxiliary device for preventing technical opening of mechanical lock cylinder |
-
2019
- 2019-04-15 CN CN201920510917.4U patent/CN210195463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250533A (en) * | 2021-06-09 | 2021-08-13 | 杭州比扬智能科技有限公司 | Auxiliary device for preventing technical opening of mechanical lock cylinder |
| CN113250533B (en) * | 2021-06-09 | 2023-09-15 | 杭州比扬智能科技有限公司 | Auxiliary device for preventing technical opening of mechanical lock cylinder |
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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: 20200327 Termination date: 20210415 |