CN107975298A - A kind of finger-print puzzle lock - Google Patents
A kind of finger-print puzzle lock Download PDFInfo
- Publication number
- CN107975298A CN107975298A CN201810001864.3A CN201810001864A CN107975298A CN 107975298 A CN107975298 A CN 107975298A CN 201810001864 A CN201810001864 A CN 201810001864A CN 107975298 A CN107975298 A CN 107975298A
- Authority
- CN
- China
- Prior art keywords
- lock body
- clutch
- pin
- control panel
- handle
- 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.)
- Pending
Links
- 240000007643 Phytolacca americana Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of finger-print puzzle lock, including the outer lock body on the outside of door body, outer handle is provided with outer lock body, the handle core that can be circumferentially rotated is provided with external lock body, handle core is fixedly connected with outer handle；Clutch is additionally provided with external lock body, is driven between clutch and handle core by gear assembly, control panel is installed on outer lock body, code keyboard is provided with control panel, the fingerprint module being electrically connected with control panel is provided with outer handle；Clutch is provided with the on-of pin of automatic spring, and the electric assembly being electrically connected with control panel is additionally provided with external lock body, and electric assembly is provided with the shifting block that on-of pin can be driven to move back and forth；Two kinds of unlocking modes of password or fingerprint are formed, without carrying keys, go out accommodating, anti-theft is strong, safe；Clutch, control panel and electric assembly have been installed in external lock body, electromechanical integration has been realized, is fitted close between each parts, effectively reduces product size, improve the aesthetics of product.
Description
Technical field
The present invention relates to a kind of lockset, particularly a kind of finger-print puzzle lock.
Background technology
At present, the lockset used on antitheft door is generally mechanical lock or electronic lock, and mechanical lock need to use specific key ability
Open, therefore people need to take a big string key and take with oneself, it is inconvenient not only to carry, but also is easily lost omission, very
To can be usurped by criminal, security is low.
And electronic safety lock of the prior art is usually that electronic module is added on original mechanical lock, cause size
More much larger than universal mechanical lock, thick big lock body has seriously affected the beauty of antitheft door entirety.To reduce thickness, it will usually letter
Change lock inner structure, such as reduce clutch structure or serial verb construction, cause to need to configure the lock pin with clutch when electronic safety lock is installed
Lock lock body, poor universality, security are low.Therefore design the electronic lock that a size is smaller, safe be the present invention urgently
Solve the problems, such as.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of size smaller, safe finger-print puzzle lock.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of finger-print puzzle lock, including the outer lock body on the outside of door body, outer handle is provided with the outer lock body, described outer
The handle core that can be circumferentially rotated is provided with lock body, the handle core is fixedly connected with outer handle；Also set up in the external lock body
There is clutch, be driven between the clutch and handle core by gear assembly, control panel is installed on the outer lock body,
Code keyboard is provided with the control panel, the fingerprint module being electrically connected with the control panel is provided with the outer handle；Institute
The on-of pin that clutch is provided with automatic spring is stated, electronic group be electrically connected with the control panel is additionally provided with the external lock body
Part, the electric assembly are provided with the shifting block that the on-of pin can be driven to move back and forth.
It is provided with interior lock body on the inside of the door body, the interior lock body is provided with button and is electrically connected with the control panel
Power supply module.
Handle core resetting spring is additionally provided with the external lock body, first boss, institute are provided with the inside of the handle core
State outer lock body and be provided with the second boss similar or identical with first boss, the both ends of the handle core resetting spring are clamped in
Between the first boss and second boss.
The handle core is provided with irregularly-shaped hole, and two symmetrical screws, the handle are provided with the irregularly-shaped hole
Core is threadedly coupled by the screw with the outer handle.
The conducting wire of the fingerprint module is electrically connected through the irregularly-shaped hole with the control panel.
The clutch includes pin member and the rotating core being arranged on the pin member, and the rotating core is connected with rotation
Core resetting-mechanism；The side of the pin member is provided with the first clutch pin hole, and the side of the rotating core is provided with and described
The corresponding second clutch pin hole of one clutch pin hole；The middle part of the on-of pin has the limiting section of evagination, and the on-of pin leads to
Latch sealing cap is crossed in the first clutch pin hole, is provided with the first clutch pin hole and drives the on-of pin to reset
On-of pin resetting spring.
The pin member is provided with the sliding slot of arc, and the rotating core resetting-mechanism is installed in the sliding slot, described turn
The lower end of dynamic core has the pushing part that can be inserted into the sliding slot, and the rotating core resetting-mechanism includes two respectively positioned at described
The sliding block part of pushing part both sides, the pushing part promote the sliding block part to be slided in the sliding slot, two sliding block parts point
The sliding block resetting spring for driving it to reset is not connected with.
The clutch further includes the reversing piece on the rotating core, and the side evagination of the reversing piece forms limit
Position block, the limiting stand of the upper end spirogyrate camber of the pin member, during rotation, the side of the limited block is against described spacing
The side of platform.
The electric assembly includes base, and the motor and drive block being arranged on the base, the motor it is defeated
Shaft is connected with drive shaft, and one end of the drive block is provided with spring cavity, and the other end is connected with the shifting block, the drive shaft
Through the spring cavity, the driving spring being looped around in the drive shaft is provided with the spring cavity, is set in the drive shaft
The poke rod for passing perpendicularly through the driving spring is equipped with, the both ends of the driving spring are against the side wall of the spring cavity respectively
On.
The beneficial effects of the invention are as follows：Clutch, control panel and electric assembly are installed in external lock body by the present invention, real
Show electromechanical integration, be fitted close between each parts, effectively reduce product size, improve the aesthetics of product；And use and refer to
Two kinds of electronics unlocking manners of line and password, without carrying keys, go out accommodating, anti-theft is strong, safe.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of outer lock body；
Fig. 3 is the structure decomposition figure of clutch；
Fig. 4 is the view sub-anatomy of clutch；
Fig. 5 is the structure diagram of electric assembly.
Embodiment
Referring to figs. 1 to Fig. 5, a kind of finger-print puzzle lock, including the outer lock body 1 on the outside of door body, on the outer lock body 1
Outer handle 2 is provided with, the handle core 3 that can be circumferentially rotated is provided with the outer lock body 1, the handle core 3 is fixed with outer handle 2
Connection；Clutch 4 is additionally provided with the outer lock body 1, is passed between the clutch 4 and handle core 3 by gear assembly 5
It is dynamic, control panel 6 is installed on the outer lock body 1, code keyboard 7 is provided with the control panel 6, is set on the outer handle 2
There is the fingerprint module 8 being electrically connected with the control panel 6；The clutch 4 is provided with the on-of pin 9 of automatic spring, the external lock
Be additionally provided with the electric assembly 10 being electrically connected with the control panel 6 in body 1, the electric assembly 10 be provided with can drive it is described from
The shifting block 11 that dowel pin 9 moves back and forth, shifting block 11 is linked into clutch by on-of pin 9, realizes electromechanical integration, between each parts
It is fitted close.Clutch, control panel and electric assembly are installed in external lock body, effectively reduce product size, improves product
Aesthetics；And two kinds of electronics unlocking manners of fingerprint and password are used, it is safe.Interior lock body is provided with the inside of the door body
12, the interior lock body 12 is provided with button and the power supply module being electrically connected with the control panel 6, and button is opened to be of the prior art
Close button, power supply module are storage battery of the prior art, can carry out USB chargings, and plate 6 and electric assembly 10 provide work in order to control
Make voltage.
In the present embodiment, handle core resetting spring 13 is additionally provided with the outer lock body 1, handle core resetting spring 13 is adopted
With torsional spring, the inner side of the handle core 3 is provided with first boss 14, the outer lock body 1 be provided with it is similar to first boss 14 or
Identical second boss, the both ends of the handle core resetting spring 13 be clamped in the first boss 14 and second boss it
Between, rotate handle core 3, handle core resetting spring 13 can deformation, during no external force, the elasticity of handle core resetting spring 13 is recovered drive and is held
Hand core 3 resets.The handle core 3 is provided with irregularly-shaped hole 15, and two symmetrical screws, institute are provided with the irregularly-shaped hole 15
Handle core 3 is stated to be threadedly coupled with the outer handle 2 by two screws.The transfer wire of the fingerprint module 8 passes through described different
Shape hole 15 is electrically connected with the control panel 6.
In the present embodiment, the clutch 4 includes pin member 16 and the rotating core 17 being arranged on the pin member 16,
The rotating core 17 is connected with rotating core resetting-mechanism；The side of the pin member 16 is provided with the first clutch pin hole 18, described
The side of rotating core 17 is provided with and the corresponding second clutch pin hole 19 of the first clutch pin hole 18；The on-of pin 9
Middle part has the limiting section 20 of evagination, and the on-of pin 9 is installed in the first clutch pin hole 18 by latch sealing cap 21, is inserted
Pin sealing cap 21 plays position-limiting action to on-of pin 9, prevents from coming off.It is provided with the first clutch pin hole 18 and drives the clutch
The on-of pin resetting spring 22 that pin 9 resets, shifting block 11 promote on-of pin 9 to be inserted into the second clutch pin hole 19, make 16 He of pin member
Rotating core 17 links, and shifting block 11, which resets, to be made, and the elasticity of on-of pin resetting spring 22 is recovered to drive on-of pin 9 to reset, exit second from
Dowel pin hole 19, realization automatically resets, safe, prevents on-of pin 9 from pulling in the second clutch pin hole 19.
The pin member 16 is provided with the sliding slot 23 of arc, and the rotating core resetting-mechanism is installed in the sliding slot 23,
The lower end of the rotating core 17 has the pushing part 24 that can be inserted into the sliding slot 23, and the rotating core resetting-mechanism includes two
It is located at the sliding block part 25 of 24 both sides of pushing part respectively, the pushing part 24 promotes the sliding block part 25 in the sliding slot 23
Slide, two sliding block parts 25 are connected to the sliding block resetting spring 26 for driving it to reset.No matter rotating core 17 is counterclockwise
Rotation still rotates clockwise, and always promotes a sliding block part 25 to compress connected sliding block resetting spring 26, when no external force
When, the elasticity of sliding block resetting spring 26 recovers band movable slider part 25 and promotes rotating core 17 to reset, and realization automatically resets, and improves clutch
The security of device, effectively prevents that machinery is stuck.
The clutch 4 further includes the reversing piece 27 on the rotating core 17, and rotating core 17 and reversing piece 27 can
Connected by square shaft and realize and rotate synchronously, the side evagination of the reversing piece 27 forms limited block 28, the pin member 16 it is upper
The limiting stand 29 of spirogyrate camber is held, during rotation, the side of the limited block 28 is against the side of the limiting stand 29, latch
Part 16 can drive reversing piece 27 to rotate by limiting stand 29.
The electric assembly 10 includes base 30 and covers the upper cover 37 on base 30, and is arranged on the base 30
On motor 31 and drive block 32, the output shaft of the motor 31 is connected with drive shaft 33, and one end of the drive block 32 is set
There is spring cavity 34, the other end is connected with the shifting block 11, and the drive shaft 33 runs through the spring cavity 34, in the spring cavity 34
The driving spring 35 being looped around in the drive shaft 33 is provided with, is provided with the drive shaft 33 and passes perpendicularly through the driving bullet
The poke rod 36 of spring 35, the both ends of the driving spring 35 are against on the side wall of the spring cavity 34 respectively.Made using motor 31
For power set, can also use other power set rotate drive shaft 33, during unlocking, by the fingerprint module 8 of outer handle 2 or
After code keyboard 7 on panel is verified, control panel 6 sends drive signal, and motor 31 rotates, in the present embodiment, motor 31 with
Connected between drive shaft 33 by train of reduction gears, the poke rod 36 in drive shaft 33 stirs driving spring 35, so as to drive drive
Motion block 32 moves forward, and on-of pin 9 is pressed into the second clutch pin hole 19 shifting block 11, it can be achieved that pin member 16 and rotating core 17
Rotate synchronously, push outer handle 2, be driven by gear assembly, handle core 3 rotates in same direction with pin member 16, while drives rotation
Core 17 is driven through square shaft, mortise lock body is unlocked.If do not verify, outer handle 2, only handle core 3 and pin member 16 are pushed
Rotate, since on-of pin 9 is not pressed into the second clutch pin hole 19, rotating core 17 is failure to actuate.When shutting, the outer handle 2 of back suction is through tooth
Wheel assembly is driven, and handle core 3 rotates in same direction with pin member 16, and drives reversing piece 27 to rotate, and reversing piece 27 is through square shaft transmission belt
Dynamic mortise lock body is shut.Rotating core resetting-mechanism drive rotating core 17 reset, no matter motor forward or reverse, rotate time-out or
Person accumulates certain rotational variations, all without there is the stuck phenomenon for having waited rotation not, improves the reliability of product.Electric machine assembly
10 in outer lock body 1, and electric machine assembly 10 realizes closing self by base 30 and upper cover 37, effectively prevents technology unlocking,
Improve the security of the finger-print puzzle lock.
Embodiment above cannot limit the protection domain of the invention, and the personnel of professional skill field are not departing from
In the case of the invention general idea, the impartial modification and change done, still fall within the scope that the invention is covered
Within.
Claims (9)
1. a kind of finger-print puzzle lock, including the outer lock body on the outside of door body（1）, the outer lock body（1）On be provided with outer hold
Hand（2）, the outer lock body（1）Inside it is provided with the handle core that can be circumferentially rotated（3）, the handle core（3）With outer handle（2）It is fixed
Connection；The outer lock body（1）Inside it is additionally provided with clutch（4）, the clutch（4）With handle core（3）Between pass through gear set
Part（5）It is driven, it is characterised in that the outer lock body（1）On control panel is installed（6）, the control panel（6）On be provided with
Code keyboard（7）, the outer handle（2）On be provided with and the control panel（6）The fingerprint module of electrical connection（8）；The clutch
Device（4）It is provided with the on-of pin of automatic spring（9）, the outer lock body（1）Inside it is additionally provided with and the control panel（6）It is electrically connected
Electric assembly（10）, the electric assembly（10）The on-of pin can be driven by being provided with（9）The shifting block of reciprocating movement（11）.
2. finger-print puzzle lock according to claim 1, it is characterised in that interior lock body is provided with the inside of the door body（12）,
The interior lock body（12）Be provided with button and with the control panel（6）The power supply module of electrical connection.
3. finger-print puzzle lock according to claim 1 or 2, it is characterised in that the outer lock body（1）Inside it is additionally provided with handle
Core resetting spring（13）, the handle core（3）Inner side be provided with first boss（14）, the outer lock body（1）It is provided with and the
One boss（14）Similar or identical second boss, the handle core resetting spring（13）To be clamped in described first convex at both ends
Platform（14）Between second boss.
4. finger-print puzzle lock according to claim 3, it is characterised in that the handle core（3）It is provided with irregularly-shaped hole（15）,
The irregularly-shaped hole（15）Inside it is provided with two symmetrical screws, the handle core（3）Held outside with described by the screw
Hand（2）It is threadedly coupled.
5. finger-print puzzle lock according to claim 4, it is characterised in that the fingerprint module（8）Conducting wire through described different
Shape hole（15）With the control panel（6）It is electrically connected.
6. finger-print puzzle lock according to claim 5, it is characterised in that the clutch（4）Including pin member（16）With set
Put in the pin member（16）On rotating core（17）, the rotating core（17）It is connected with rotating core resetting-mechanism；The latch
Part（16）Side be provided with the first clutch pin hole（18）, the rotating core（17）Side be provided with and first on-of pin
Hole（18）Corresponding second clutch pin hole（19）；The on-of pin（9）Middle part have evagination limiting section（20）, it is described from
Dowel pin（9）Pass through latch sealing cap（21）Installed in the first clutch pin hole（18）It is interior, the first clutch pin hole（18）Inside set
It is equipped with and drives the on-of pin（9）The on-of pin resetting spring of reset（22）.
7. finger-print puzzle lock according to claim 6, it is characterised in that the pin member（16）It is provided with the sliding slot of arc
（23）, the rotating core resetting-mechanism is installed on the sliding slot（23）It is interior, the rotating core（17）Lower end have can be inserted into institute
State sliding slot（23）Interior pushing part（24）, the rotating core resetting-mechanism is located at the pushing part respectively including two（24）Both sides
Sliding block part（25）, the pushing part（24）Promote the sliding block part（25）In the sliding slot（23）Interior slip, two cunnings
Block part（25）It is connected to the sliding block resetting spring for driving it to reset（26）.
8. the finger-print puzzle lock according to claim 6 or 7, it is characterised in that the clutch（4）Further include and be installed on institute
State rotating core（17）On reversing piece（27）, the reversing piece（27）Side evagination form limited block（28）, the pin member
（16）Upper end spirogyrate camber limiting stand（29）, during rotation, the limited block（28）Side be against the limiting stand
（29）Side.
9. finger-print puzzle lock according to claim 5, it is characterised in that the electric assembly（10）Including base（30）, with
And it is arranged on the base（30）On motor（31）And drive block（32）, the motor（31）Output shaft be connected with drive shaft
（33）, the drive block（32）One end be provided with spring cavity（34）, the other end and the shifting block（11）Connection, the drive shaft
（33）Through the spring cavity（34）, the spring cavity（34）Inside it is provided with and is looped around the drive shaft（33）On driving spring
（35）, the drive shaft（33）On be provided with and pass perpendicularly through the driving spring（35）Poke rod（36）, the driving spring
（35）Both ends be against the spring cavity respectively（34）Side wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001864.3A CN107975298A (en) | 2018-01-02 | 2018-01-02 | A kind of finger-print puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001864.3A CN107975298A (en) | 2018-01-02 | 2018-01-02 | A kind of finger-print puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975298A true CN107975298A (en) | 2018-05-01 |
Family
ID=62005682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001864.3A Pending CN107975298A (en) | 2018-01-02 | 2018-01-02 | A kind of finger-print puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306817A (en) * | 2018-08-27 | 2019-02-05 | 中山都护府安防科技有限公司 | A kind of novel electronic lock |
| CN110159075A (en) * | 2019-06-13 | 2019-08-23 | 温州市塞纳科技有限公司 | A kind of smart lock clutch theft-prevention structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0932381A (en) * | 1995-07-21 | 1997-02-04 | Goal Co Ltd | Electric lock for sliding door |
| CN204552295U (en) * | 2015-03-16 | 2015-08-12 | 陈彩艳 | Electronic lock clutch configuration |
| CN205894904U (en) * | 2016-08-03 | 2017-01-18 | 罗海波 | Intelligence lock clutch |
| CN206144278U (en) * | 2016-11-01 | 2017-05-03 | 项跃君 | Novel lock body structure |
| CN206385925U (en) * | 2016-12-08 | 2017-08-08 | 胡昌阵 | A kind of external clutch apparatus of electronic lock for the unlocking that can quickly commutate |
| CN207944813U (en) * | 2018-01-02 | 2018-10-09 | 李宝坚 | A kind of finger-print puzzle lock |
-
2018
- 2018-01-02 CN CN201810001864.3A patent/CN107975298A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0932381A (en) * | 1995-07-21 | 1997-02-04 | Goal Co Ltd | Electric lock for sliding door |
| CN204552295U (en) * | 2015-03-16 | 2015-08-12 | 陈彩艳 | Electronic lock clutch configuration |
| CN205894904U (en) * | 2016-08-03 | 2017-01-18 | 罗海波 | Intelligence lock clutch |
| CN206144278U (en) * | 2016-11-01 | 2017-05-03 | 项跃君 | Novel lock body structure |
| CN206385925U (en) * | 2016-12-08 | 2017-08-08 | 胡昌阵 | A kind of external clutch apparatus of electronic lock for the unlocking that can quickly commutate |
| CN207944813U (en) * | 2018-01-02 | 2018-10-09 | 李宝坚 | A kind of finger-print puzzle lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306817A (en) * | 2018-08-27 | 2019-02-05 | 中山都护府安防科技有限公司 | A kind of novel electronic lock |
| CN110159075A (en) * | 2019-06-13 | 2019-08-23 | 温州市塞纳科技有限公司 | A kind of smart lock clutch theft-prevention structure |
| CN110159075B (en) * | 2019-06-13 | 2024-04-09 | 温州市塞纳科技有限公司 | Intelligent lock clutch anti-theft structure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |