CN203321129U - Fingerprint lock capable of being unlocked by key - Google Patents
Fingerprint lock capable of being unlocked by key Download PDFInfo
- Publication number
- CN203321129U CN203321129U CN2013203648017U CN201320364801U CN203321129U CN 203321129 U CN203321129 U CN 203321129U CN 2013203648017 U CN2013203648017 U CN 2013203648017U CN 201320364801 U CN201320364801 U CN 201320364801U CN 203321129 U CN203321129 U CN 203321129U
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- CN
- China
- Prior art keywords
- rotor
- fingerprint
- key
- lock
- pin
- 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 capable of being unlocked by a key. The fingerprint lock comprises a door handle, a lock cylinder structure located in a door, an outer door lock plate, a square shaft and a fingerprint control structure located in the outer door lock plate, wherein the square shaft is connected with the lock cylinder structure; the fingerprint lock further comprises the key, a first rotor, a second rotor, a pin and a rotating piece; the pin can be inserted into the first rotor and the second rotor; the rotating piece is located between the first rotor and the second rotor and can be driven by the key; the pine is connected with the fingerprint control structure; the second rotor is fixedly connected with the door handle of the fingerprint lock; and the first rotor is fixedly connected with the square shaft. The fingerprint lock capable of being locked by the key has the benefits as follows: with the adoption of the fingerprint lock capable of being locked by the key, the fingerprint identification can be adopted for unlocking, and the key further can be used for unlocking directly under a special condition, so that the use convenience for a user is improved.
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 driving lock core structure to be unblanked and the locking action, existing Fingerprint Lock, in the situation that outage or fingerprint recognition fault can't be unblanked, is used and is made troubles to the user.
The utility model content
For this reason, the utility model is for overcoming above-mentioned the deficiencies in the prior art, but provide a kind of for the mechanical lock updating operation Fingerprint Lock of more convenient key unlocking.
The utility model realizes that the technical scheme that goal of the invention adopts is: but a kind of Fingerprint Lock of key unlocking, comprise door handle, be positioned at the lock core structure of door, the external door jam plate, square shaft and the fingerprint control structure that is positioned at the external door jam plate, described square shaft is connected with described lock core structure, also comprise key, the first rotor, the second rotor, pin and rotor, described pin can insert in described the first rotor and the second rotor, described rotor also can be by key actuated between described the first rotor and described the second rotor, 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, 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: but adopt the Fingerprint Lock of key unlocking of the present utility model, not only can unblank but also can also directly unblank by key under special circumstances by fingerprint recognition, improved user's ease of use.
The accompanying drawing explanation
But the Fingerprint Lock sectional view that Fig. 1 is key unlocking.
Fig. 2 is the rotational structure partial sectional view.
The A that Fig. 3 is Fig. 2 is to 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 shafts 3 and the fingerprint control structure that 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, pin 6 and rotor 7 form rotational structure, Fig. 2 is the rotational structure partial sectional view, pin 6 can insert in the first rotor 4 and the second rotor 5, and rotor 7 also can be driven by the key (not shown) between the first rotor 4 and the second rotor 5.
The A that Fig. 3 is Fig. 2 is to view, comprise the first rotor 4, the second rotor 5 and rotor 7, be provided with stopper slot 8 on the first rotor 4, rotor 7 can be at the interior rotation miter angle of stopper slot 8 under the driving of key, and in figure, the direction of arrow is the movement locus signal that key actuated rotor 7 rotates.
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 9, fingerprint identification module control action motor 9, action motor 9 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, 9 actions of control action motor, action motor 9 drives pin 6 to move upward, after pin is pushed into, 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 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.
When Fingerprint Lock in the situation that outage or fingerprint recognition fault can't unblank the time, can insert key actuated rotor 7 in the interior rotation of stopper slot 8, make pin 6 fall into the pin-and-hole of the first rotor 4 and the second rotor 5, and then make the first rotor 4 and the second rotor 5 connect into an integral body, now turn the handle and 1 can rotate square shaft 3 simultaneously, realize unlocking action.
But adopt the Fingerprint Lock of the key unlocking of the present embodiment, not only can unblank but also can also directly unblank by key under special circumstances by fingerprint recognition, improved user's ease of use.
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 (2)
1. but the Fingerprint Lock of a key unlocking, comprise door handle, be positioned at the lock core structure of door, the external door jam plate, square shaft and the fingerprint control structure that is positioned at the external door jam plate, described square shaft is connected with described lock core structure, it is characterized in that: also comprise key, the first rotor, the second rotor, pin and rotor, described pin can insert in described the first rotor and the second rotor, described rotor also can be by key actuated between described the first rotor and described the second rotor, 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. but the Fingerprint Lock of key unlocking 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 |
|---|---|---|---|
| CN2013203648017U CN203321129U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock capable of being unlocked by key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203648017U CN203321129U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock capable of being unlocked by key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321129U true CN203321129U (en) | 2013-12-04 |
Family
ID=49660493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203648017U Expired - Fee Related CN203321129U (en) | 2013-06-24 | 2013-06-24 | Fingerprint lock capable of being unlocked by key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134254A (en) * | 2014-06-30 | 2014-11-05 | 上海市第一师范学校附属小学 | Safe door lock |
| CN109812131A (en) * | 2019-03-28 | 2019-05-28 | 谢双有 | The lock handle of built-in unlocking mechanism |
-
2013
- 2013-06-24 CN CN2013203648017U patent/CN203321129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134254A (en) * | 2014-06-30 | 2014-11-05 | 上海市第一师范学校附属小学 | Safe door lock |
| CN109812131A (en) * | 2019-03-28 | 2019-05-28 | 谢双有 | The lock handle of built-in unlocking mechanism |
| CN109812131B (en) * | 2019-03-28 | 2023-11-28 | 中山市海诗蔓智能科技有限公司 | Lock handle with built-in unlocking mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170624 |