CN203321128U - Fingerprint lock structure - Google Patents
Fingerprint lock structure Download PDFInfo
- Publication number
- CN203321128U CN203321128U CN2013203647762U CN201320364776U CN203321128U CN 203321128 U CN203321128 U CN 203321128U CN 2013203647762 U CN2013203647762 U CN 2013203647762U CN 201320364776 U CN201320364776 U CN 201320364776U CN 203321128 U CN203321128 U CN 203321128U
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- China
- Prior art keywords
- rotor
- pin
- fingerprint
- lock
- hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a fingerprint lock structure which comprises a door handle, a lock core structure positioned in a door, a fingerprint control structure, an outer door lock plate and a square shaft, wherein the square shaft is connected with the lock core structure; the fingerprint control structure is positioned in the outer door lock plate; a first rotor, a second rotor and a pin are arranged in the outer door lock plate; the second rotor is embedded into the first rotor; the first rotor is provided with a first pin hole; the second rotor is provided with a second pin hole; a spring is arranged in the first pin hole; the pin is movably embedded into the first pin hole and the second pin hole, and is connected with the fingerprint control structure; the second rotor is fixedly connected with the door handle of a fingerprint lock; and the first rotor is fixedly connected with the square shaft. The fingerprint lock structure has the benefits that updating and upgrading of the fingerprint lock can be achieved only by dismounting the outer door lock plate without modifying the lock core structure positioned in the door, and the fingerprint lock structure has the advantages of low cost and simplicity in operation.
Description
Technical field
The utility model relates to the Fingerprint Lock technical field.
Background technology
Existing door lock is generally mechanical lock structure, generally comprise door handle, be positioned at the door lock core structure, external door jam plate and square shaft, door handle directly is connected with square shaft, square shaft is connected with lock core structure, can drive square shaft by turning the handle and rotates and then drive lock core structure to be unblanked and the locking action.Development along with door lock, the better Fingerprint Lock of safety is more and more general, Fingerprint Lock is for mechanical lock, fingerprint identification module and action motor have been increased, fingerprint identification module is the control action electric motor starting after identifying successfully, and then drive lock core structure to be unblanked and the locking action, the fingerprint identification module operated by rotary motion of existing Fingerprint Lock is in door, with lock core structure, be connected as a single entity, although this mode compact conformation, but for directly being upgraded to for the situation of Fingerprint Lock by mechanical lock, need lock core structure and external door jam plate in the complete removal door, make the very high and complex operation of the cost of this upgrading.
The utility model content
For this reason, the utility model, for overcoming above-mentioned the deficiencies in the prior art, provides a kind of Fingerprint Lock structure more convenient for the mechanical lock updating operation.
The utility model realizes that the technical scheme that goal of the invention adopts is: a kind of Fingerprint Lock structure, comprise door handle, be positioned at the lock core structure of door, the fingerprint control structure, external door jam plate and square shaft, described square shaft is connected with described lock core structure, described fingerprint control structure is positioned at described external door jam plate, also be provided with the first rotor in described external door jam plate, the second rotor and pin, described the second rotor is nested in described the first rotor, described the first rotor is provided with the first pin-and-hole, described the second rotor is provided with the second pin-and-hole, be provided with spring in described the first pin-and-hole, described pin is movable to be nested in described the first pin-and-hole and the second pin-and-hole, described pin is connected with described fingerprint control structure, described the second rotor is fixedly connected with the door handle of Fingerprint Lock, described the first rotor is fixedly connected with described square shaft.
Preferably, the aperture of described the first pin-and-hole is greater than the aperture of described the second pin-and-hole.
Preferably, described fingerprint control structure comprises fingerprint identification module and action motor, and described fingerprint identification module is controlled described action motor, and described action motor is connected with described pin.
The beneficial effects of the utility model are: adopt Fingerprint Lock structure of the present utility model, only need to remove the external door jam plate, and need not change the upgrading that can realize Fingerprint Lock to the lock core structure that is positioned at door, have advantages of that cost is low simple to operate.
The accompanying drawing explanation
Fig. 1 is Fingerprint Lock structure sectional view.
Fig. 2 is the rotational structure partial sectional view.
The specific embodiment
Below, by reference to the accompanying drawings the utility model is described in detail.
The structure sectional view of Fingerprint Lock door-plate part is with reference to accompanying drawing 1, comprise door handle 1, external door jam plate 2, square shaft 3 and fingerprint control structure, the fingerprint control structure is positioned at external door jam plate 2, square shaft 3 is connected with the lock core structure (not shown) that is positioned at door, the first rotor 4, the second rotor 5 and pin 6 form rotational structure, Fig. 2 is the rotational structure partial sectional view, in rotational structure shown in Fig. 2, the second rotor 5 is nested in the first rotor 4, the first rotor 4 is provided with the first pin-and-hole 41, the second rotor 5 is provided with the second pin-and-hole 51, the aperture of the first pin-and-hole 41 is greater than the aperture of the second pin-and-hole 51, be provided with spring 7 in the first pin-and-hole 41, pin 6 is movable to be nested in the first pin-and-hole 41 and the second pin-and-hole 51.In Fig. 1, pin 6 is connected with the fingerprint control structure, the fingerprint control structure comprises fingerprint identification module (not shown) and action motor 8, fingerprint identification module control action motor 8, action motor 8 is connected with pin 6, the second rotor 5 is fixedly connected with the door handle 1 of Fingerprint Lock, and the first rotor 4 is fixedly connected with square shaft 3.
The operating principle of the present embodiment is, after fingerprint identification module is identified successfully, 8 actions of control action motor, action motor 8 drives pin 6 to move upward, after pin is pushed into the second pin-and-hole 51, the first rotor 4 and the second rotor 5 are connected to an integral body, now turn the handle 1 can rotate square shaft 3 simultaneously, realize unlocking action; When Fingerprint Lock locking or fingerprint recognition, when unsuccessful, pin 6 is not pushed into the second pin-and-hole 51, the first rotor 4 and the second rotor 5 can not together with rotate, now turn the handle and 1 just can not rotate square shaft 3 simultaneously, can't realize unlocking action.
Adopt the Fingerprint Lock structure of the present embodiment, only need to remove the external door jam plate, and need not change the upgrading that can realize Fingerprint Lock to the lock core structure that is positioned at door, have advantages of that cost is low simple to operate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a Fingerprint Lock structure, comprise door handle, be positioned at the lock core structure of door, the fingerprint control structure, external door jam plate and square shaft, described square shaft is connected with described lock core structure, it is characterized in that: described fingerprint control structure is positioned at described external door jam plate, also be provided with the first rotor in described external door jam plate, the second rotor and pin, described the second rotor is nested in described the first rotor, described the first rotor is provided with the first pin-and-hole, described the second rotor is provided with the second pin-and-hole, be provided with spring in described the first pin-and-hole, described pin is movable to be nested in described the first pin-and-hole and the second pin-and-hole, described pin is connected with described fingerprint control structure, described the second rotor is fixedly connected with the door handle of Fingerprint Lock, described the first rotor is fixedly connected with described square shaft.
2. Fingerprint Lock structure according to claim 1, it is characterized in that: the aperture of described the first pin-and-hole is greater than the aperture of described the second pin-and-hole.
3. Fingerprint Lock structure according to claim 1 is characterized in that: described fingerprint control structure comprises fingerprint identification module and action motor, and described fingerprint identification module is controlled described action motor, and described action motor is connected with described pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203647762U CN203321128U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203647762U CN203321128U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321128U true CN203321128U (en) | 2013-12-04 |
Family
ID=49660492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203647762U Expired - Fee Related CN203321128U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104603A (en) * | 2017-12-28 | 2018-06-01 | 西安富龛锁业有限公司 | A kind of handle latch mechanism based on fingerprint recognition |
| US11094153B2 (en) | 2016-09-30 | 2021-08-17 | Assa Abloy Ab | Controlling access to a physical space using a fingerprint sensor |
-
2013
- 2013-06-24 CN CN2013203647762U patent/CN203321128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11094153B2 (en) | 2016-09-30 | 2021-08-17 | Assa Abloy Ab | Controlling access to a physical space using a fingerprint sensor |
| CN108104603A (en) * | 2017-12-28 | 2018-06-01 | 西安富龛锁业有限公司 | A kind of handle latch mechanism based on fingerprint recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee Correct: Shenzhen Pengcheng Weixin Industrial Products Co. Ltd False: Shenzhen Pengcheng Weixin Industrial Products Co., Ltd. Number: 9 Page: The title page Volume: 29 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Shenzhen Pengcheng Weixin Industrial Products Co. Ltd False: Shenzhen Pengcheng Weixin Industrial Products Co., Ltd. Number: 49 Volume: 29 |
|
| ERR | Gazette correction | ||
| RECT | Rectification | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |