CN105178703B - A kind of electronic lock - Google Patents
A kind of electronic lock Download PDFInfo
- Publication number
- CN105178703B CN105178703B CN201510501241.9A CN201510501241A CN105178703B CN 105178703 B CN105178703 B CN 105178703B CN 201510501241 A CN201510501241 A CN 201510501241A CN 105178703 B CN105178703 B CN 105178703B
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- ratchet
- lever
- movable bolt
- spine
- plate
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Abstract
The present invention relates to a kind of electronic lock, including inner handle and outdoor handle, inner handle and outdoor handle are separately mounted on wainscot and outer panels, it is characterised in that：The ratchet of one and a square bar linkage are rotatablely equipped with outer panels, square bar links with lock pin coaxial, and ratchet is internal diameter gear structure, after above technical scheme：Add a clutch structure, that is the transmission of the movable bolt plate ratchet of motor lever support box, i.e. motor activation lever causes the projection of movable bolt plate to insert in the groove of ratchet side plate, i.e. outdoor handle, which is rotated clockwise, to move pawl wheel by movable bolt strip, if movable bolt plate is not driven to ratchet side plate and moved by lever, so that if the groove of the projection insertion ratchet side plate of movable bolt plate, at this moment outdoor handle is rotated clockwise as idle running, and outdoor handle is rotated clockwise as unlocking action, then due to the architectural characteristic of ratchet and spine axle, so that the direction of action of ratchet side's bar lock core, play the action locked.
Description
Technical field
The invention belongs to electronic lock field, a kind of electronic lock is particularly belonged to.
Background technology
Electronic lock of the prior art some any special measures can usually be opened by opal etc., lack protection work(
Can, while all using electronic unlocking, malfunctioned if there is door lock inside electric structure, it is impossible to manually opened, and possess manually
The electronic lock of open function, internal structure is generally extremely complex, and is easily damaged.
The content of the invention
The technical problems to be solved by the invention are：A kind of electronic lock is provided.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of electronic lock, including inner handle and outdoor handle, the inner handle and outdoor handle be separately mounted to wainscot and
In outer panels, it is characterised in that：Be rotatablely equipped with the ratchet of the square bar linkage of one and one in the outer panels, side's bar with
Lock pin coaxial links, and the ratchet is internal diameter gear structure, and the output shaft of the outdoor handle and a spine axle are coaxially connected, described
The output end of spine axle is adapted with ratchet internal diameter, and the outside of the ratchet is coaxially fixed with ratchet side plate, the ratchet side plate
Outside enclosed provided with one on the outside of several grooves, the ratchet provided with a support box, one end connection of the support box and a lever
Dynamic, axial direction of the support box by lever drives along spine axle is moved, and the inner side of the support box is provided with movable bolt plate, the movable bolt plate
Be installed on spine axle, the movable bolt plate is axially moved on spine axle along spine axle, the inner side of the movable bolt plate provided with a circle with
The corresponding projection of the groove of ratchet side plate, is provided with returning spring between movable the bolt plate and ratchet side plate, the lever
The other end and a motor drive connection.
The outer panels are in the side of ratchet provided with a hamper, and the lever is included with the linkage of support box and installed in support box
Upper connecting portion, middle brace rod and the lower connecting portion with motor drive connection in outside, a left side for the upper connecting portion of the lever
Right both sides are respectively equipped with a rotary shaft, and the rotary shaft is rotatably arranged on hamper, and the lower connecting portion is perpendicular to centre
The transverse slat that connecting rod and centre position are connected with middle brace rod, horizontal one end and the motor drive connection of the lower connecting portion,
The horizontal other end of the lower connecting portion and the lock core that is manually entered of outdoor handle link.
Connected between the support box and lever by some energy-stored springs.
The output end of the spine axle is the gear structure being adapted with ratchet internal diameter, the output end outer circumferential sides of the spine axle
Wall is provided with several necks, loads ratchet in the neck, and the output end of the ratchet and spine axle is by a jump ring by ratchet
In the neck for being stuck in spine axle output end.
The middle brace rod of the lever is towards the direction of hamper provided with a spacing cross bar, and the hamper is in correspondence lever
Spacing cross bar lower position provided with stopper slot, the hamper is at the top position of the spacing cross bar of correspondence lever
Provided with a position-limited box, the spacing cross bar is moved between stopper slot and position-limited box.
After above technical scheme：The present invention add on the basis of existing technology a clutch structure, i.e. motor-
The transmission of lever-support box-activity bolt plate-ratchet, i.e. motor activation lever cause the projection of movable bolt plate to insert ratchet side plate
In groove, i.e., outdoor handle, which is rotated clockwise, to move pawl wheel by movable bolt strip, if lever is not by movable bolt plate
Drive to ratchet side plate and move so that if the groove of the projection insertion ratchet side plate of movable bolt plate, at this moment outdoor handle is clockwise
Rotate to dally, and outdoor handle is rotated clockwise as unlocking action, you can it is real by motor activation lever or manual actuation lever
Existing clutch, plays the action of unlocking, while outdoor handle is rotated counterclockwise, then due to the architectural characteristic of ratchet and spine axle so that spine
The direction of action of wheel-side's bar-lock core, plays the action locked.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 removes wainscot left view structural representation for the present invention's；
Fig. 3 removes wainscot right side structural representation for the present invention's.
Embodiment
Referring to Fig. 1-2, a kind of electronic lock, including inner handle 1 and outdoor handle 2, the inner handle 1 and outdoor handle 2 are distinguished
On wainscot 3 and outer panels 4, a ratchet 6 linked with a square bar 5, the side are rotatablely equipped with outer panels 4
Bar 5 links with lock pin coaxial, and the ratchet 6 is internal diameter gear structure, and the output shaft of the outdoor handle 2 and a spine axle 8 are coaxial
Connection, the output end 17 of the spine axle 8 is adapted with the internal diameter of ratchet 6, and the outside of the ratchet 6 is coaxially fixed with ratchet side plate
9, several grooves 10 are enclosed in the outside of the ratchet side plate 9 provided with one, and the outside of ratchet 6 is provided with a support box 11, the support
One end of box 11 and a lever 12 is linked, and support box 11 drives the axial direction along spine axle 8 to move by lever 12, the support box 11
Inner side be provided with movable bolt plate 13, the movable bolt plate 13 is installed on spine axle 8, and the movable bolt plate 13 is on spine axle 8 along spine
Axle 8 is axially moved, and the inner side of the movable bolt plate 13 is provided with the circle projection 14 corresponding with the groove 10 of ratchet side plate 9, institute
State and returning spring 15 is provided between movable bolt plate 13 and ratchet side plate 9, the other end of the lever 12 drives with a motor 16
Connection.
According to structure design above, the specific structure of the present invention can be designed as follows：
Embodiment 1
A kind of electronic lock, including inner handle 1 and outdoor handle 2, the inner handle 1 and outdoor handle 2 are separately mounted to inner face
On plate 3 and outer panels 4, a ratchet 6 linked with a square bar 5, side's bar 5 and lock core are rotatablely equipped with outer panels 4
Coaxial linkage, the ratchet 6 is internal diameter gear structure, and the output shaft of the outdoor handle 2 and a spine axle 8 are coaxially connected, described
The output end 17 of spine axle 8 is adapted with the internal diameter of ratchet 6, and the outside of the ratchet 6 is coaxially fixed with ratchet side plate 9, the spine
Several grooves 10 are enclosed in the outside for taking turns side plate 9 provided with one, and the outside of ratchet 6 is provided with a support box 11, the support box 11 and one
One end linkage of individual lever 12, support box 11 drives the axial direction along spine axle 8 to move by lever 12, and the inner side of the support box 11 is set
There is movable bolt plate 13, the movable bolt plate 13 is installed on spine axle 8, the movable bolt plate 13 is axially transported on spine axle 8 along spine axle 8
Dynamic, the inner side of the movable bolt plate 13 is provided with the circle projection 14 corresponding with the groove 10 of ratchet side plate 9, the movable bolt plate
Returning spring 15, the other end of the lever 12 and a drive connection of motor 16, outer panels are provided between 13 and ratchet side plate 9
4 are provided with a hamper 18 in the side of ratchet 6, and the lever 12 includes linking with support box 11 and upper on the outside of support box 11
Connecting portion 19, middle brace rod 20 and the lower connecting portion 21 with the drive connection of motor 16, the upper connecting portion 19 of the lever 12
Be respectively arranged on the left side and the right side a rotary shaft 22, the rotary shaft 22 is rotatably arranged on hamper 18, the lower connecting portion 21
For the transverse slat being connected perpendicular to middle brace rod 20 and centre position with middle brace rod 20, horizontal the one of the lower connecting portion 21
End and the drive connection of motor 16, the horizontal other end of the lower connecting portion 21 link with the lock core that is manually entered of outdoor handle 2, hold in the palm box
Connected between 11 and lever 12 by some energy-stored springs, the output end 17 of spine axle 8 is the gear being adapted with the internal diameter of ratchet 6
Structure, the outer circumferential sides wall of output end 17 of the spine axle 8, which is provided with several necks 25, the neck 25, loads ratchet 26, institute
Ratchet 26 is stuck in the neck 25 of the output end 17 of spine axle 8 by the output end 17 for stating ratchet 26 and spine axle 8 by a jump ring, lever
12 middle brace rod 20 is towards the direction of hamper 18 provided with a spacing cross bar 28, limit of the hamper 18 in correspondence lever 12
The lower position of position cross bar 28 is provided with a stopper slot 29, and the hamper 18 is in the top of the spacing cross bar 28 of correspondence lever 12
Provided with a position-limited box 30 at position, the spacing cross bar 28 is moved between stopper slot 29 and position-limited box 30.
For the operation principle of the present invention：
1) lock, referring to Fig. 3, outdoor handle 2 is rotated counterclockwise, spine axle 8 driven by the output shaft of outdoor handle 2, spine axle 8 it is defeated
Going out end 17 drives ratchet 6 to rotate, and ratchet 6 links with square bar 5, and square bar 5 is with movable lock core, and realization is locked.
2) unlock and dally, referring to Fig. 3, move, do not have if lever 12 does not drive movable bolt plate 13 to ratchet side plate 9
So that if the groove 10 of the insertion ratchet of projection 14 side plate 9 of movable bolt plate 13, at this moment outdoor handle 2 is rotated clockwise to dally,
It can not unlock, clutch is opened；
3) unlock, referring to Fig. 3, moved if lever 12 drives movable bolt plate 13 to ratchet side plate 9 so that movable bolt plate
If the groove 10 of 13 insertion of projection 14 ratchet side plate 9, at this moment outdoor handle 2 is rotated clockwise as real-turn, i.e., motor 16 (or
The transmission of manually)-lever 12- support box 11- activity bolt plate 13- ratchets 6, that is, unlock, clutch merges, driven if motor 16
Words, then the setting time of motor 16 can be for 2-5 seconds, i.e. motor 16 so that the projection 14 of movable bolt plate 13 inserts the recessed of ratchet side plate 9
The time of groove 10；
Beneficial effects of the present invention：The present invention adds a clutch structure, i.e. motor-thick stick on the basis of existing technology
The transmission of bar-support box-activity bolt plate-ratchet, i.e. motor activation lever cause the projection of movable bolt plate to insert the recessed of ratchet side plate
In groove, i.e., outdoor handle, which is rotated clockwise, to move pawl wheel by movable bolt strip, if lever does not drive movable bolt plate
Trend ratchet side plate is moved so that if the groove of the projection insertion ratchet side plate of movable bolt plate, at this moment outdoor handle turns clockwise
Move to dally, and outdoor handle is rotated clockwise as unlocking action, you can realized by motor activation lever or manual actuation lever
Clutch, plays the action of unlocking, while outdoor handle is rotated counterclockwise, then due to the architectural characteristic of ratchet and spine axle so that and ratchet-
The direction of action of square bar-lock core, plays the action locked, in a word, and structure of the invention is relatively simple, can by manually or
The motor-driven mode activation lever of person is rotated.
Claims (5)
1. a kind of electronic lock, including inner handle and outdoor handle, the inner handle and outdoor handle are separately mounted to wainscot and outer
On panel, it is characterised in that：The ratchet of one and a square bar linkage, side's bar and lock are rotatablely equipped with the outer panels
Core coaxial linkage, the ratchet is internal diameter gear structure, and the output shaft of the outdoor handle and a spine axle are coaxially connected, the spine
The output end of axle is adapted with ratchet internal diameter, and the outside of the ratchet is coaxially fixed with ratchet side plate, the ratchet side plate
Outside is enclosed provided with one and a support box is provided with the outside of several grooves, the ratchet, and one end of the support box and a lever is linked,
Axial direction of the box by lever drives along spine axle is ask to move, the inner side of the support box is provided with movable bolt plate, the movable bolt board
On spine axle, the movable bolt plate is axially moved on spine axle along spine axle, and the inner side of the movable bolt plate is provided with a circle and spine
Take turns the corresponding projection of groove of side plate, be provided with returning spring between movable the bolt plate and ratchet side plate, the lever it is another
One end and a motor drive connection.
2. a kind of electronic lock according to claim 1, it is characterised in that：The outer panels are provided with one in the side of ratchet
Individual hamper, the lever includes and the linkage of support box and upper connecting portion, middle brace rod and and motor on the outside of support box
The lower connecting portion of drive connection, the upper connecting portion of the lever is respectively arranged on the left side and the right side a rotary shaft, the rotary shaft
It is rotatably arranged on hamper, the lower connecting portion is the horizontal stroke being connected perpendicular to middle brace rod and centre position with middle brace rod
Plate, horizontal one end and motor drive connection, the horizontal other end of the lower connecting portion and the hand of outdoor handle of the lower connecting portion
Dynamic input lock core linkage.
3. a kind of electronic lock according to claim 1 or 2, it is characterised in that：If it is described support box and lever between by
Dry root energy-stored spring connection.
4. a kind of electronic lock according to claim 1 or 2, it is characterised in that：The output end of the spine axle is and ratchet
The gear structure that internal diameter is adapted, the output end outer circumferential sides wall of the spine axle, which is provided with several necks, the neck, to be loaded
Ratchet is stuck in the neck of spine axle output end by the output end of ratchet, the ratchet and spine axle by a jump ring.
5. a kind of electronic lock according to claim 2, it is characterised in that：The middle brace rod of the lever is towards hamper
Direction provided with spacing cross bar, the hamper is spacing provided with one in the lower position of the spacing cross bar of correspondence lever
Groove, the hamper is provided with a position-limited box at the top position of the spacing cross bar of correspondence lever, and the spacing cross bar is spacing
Moved between groove and position-limited box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501241.9A CN105178703B (en) | 2015-08-10 | 2015-08-10 | A kind of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501241.9A CN105178703B (en) | 2015-08-10 | 2015-08-10 | A kind of electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178703A CN105178703A (en) | 2015-12-23 |
| CN105178703B true CN105178703B (en) | 2017-10-13 |
Family
ID=54901080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501241.9A Active CN105178703B (en) | 2015-08-10 | 2015-08-10 | A kind of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178703B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760948A (en) * | 2016-12-22 | 2017-05-31 | 温州瓯海利尔达五金制品有限公司 | A kind of mechanically decoupled single tongue lock |
| CN107355141A (en) * | 2017-09-04 | 2017-11-17 | 中山市开睿电子有限公司 | A kind of device that tradition machinery lock is transform as to intelligent electronic lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090120128A (en) * | 2008-05-19 | 2009-11-24 | 엠피아주식회사 | A clutch module for digital doorlock |
| CN204081680U (en) * | 2014-09-27 | 2015-01-07 | 沈亚男 | A kind of one-way clutch |
| CN104372996B (en) * | 2014-11-14 | 2017-04-26 | 宁波瑞奥物联技术股份有限公司 | Safe and reliable electronic lock |
| CN204238657U (en) * | 2014-11-18 | 2015-04-01 | 舒志兵 | The clutch assembly of electric control lock |
| CN205077996U (en) * | 2015-08-10 | 2016-03-09 | 温州市博克电子有限公司 | Novel electronic lock |
-
2015
- 2015-08-10 CN CN201510501241.9A patent/CN105178703B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178703A (en) | 2015-12-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Emergency unlocking system for electronic door lock Effective date of registration: 20171215 Granted publication date: 20171013 Pledgee: Bank of China, Limited by Share Ltd, Wenzhou District, Ouhai Pledgor: Wenzhou Beck Electronics Co., Ltd. Registration number: 2017330000297 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181024 Granted publication date: 20171013 Pledgee: Bank of China, Limited by Share Ltd, Wenzhou District, Ouhai Pledgor: Wenzhou Beck Electronics Co., Ltd. Registration number: 2017330000297 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Emergency unlocking system for electronic door lock Effective date of registration: 20200401 Granted publication date: 20171013 Pledgee: China Minsheng Banking Corp Wenzhou branch Pledgor: WENZHOU BECK ELECTRONIC Co.,Ltd. Registration number: Y2020330000132 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |