CN201972479U - Fingerprint lock - Google Patents
Fingerprint lock Download PDFInfo
- Publication number
- CN201972479U CN201972479U CN2010206190079U CN201020619007U CN201972479U CN 201972479 U CN201972479 U CN 201972479U CN 2010206190079 U CN2010206190079 U CN 2010206190079U CN 201020619007 U CN201020619007 U CN 201020619007U CN 201972479 U CN201972479 U CN 201972479U
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- Prior art keywords
- fingerprint
- lock
- door
- transmission shaft
- motor
- 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 - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to a lock comprising a fingerprint head which acquires fingerprints, a lock body and a clutch; wherein a motor, a gearbox which is connected with the motor and a transmission shaft which is connected with the gearbox are arranged in the clutch; the transmission shaft passes through the lock body; when the motor rotates positively, the transmission shaft rotates positively to trigger a bolt of the lock body to extend out, so that a door is closed; and when the motor rotates reversely, the transmission shaft rotates reversely to trigger the bolt to retract, so that the door is opened. The fingerprint lock has the advantages that a transmission structure is simple and the lock is not easy to damage. A handle does not need to be pressed when the door is opened, so that the use is convenient.
Description
Technical field
The utility model relates to a kind of lockset that is installed in door, specifically is a kind of electronic Fingerprint Lock.
Background technology
Need the pressure handle hand just can open the door after in traditional Fingerprint Lock fingerprint ratio, not enough hommization causes great inconvenience to the user; In addition, traditional Fingerprint Lock drive mechanism is too complicated, has both increased the manufacturing cost of Fingerprint Lock, is out of order easily again; In the process of using, its interlock performance is stable inadequately, occurs the phenomenon that Fingerprint Lock is stuck in the process of opening or closing often.
Summary of the invention
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of drive mechanism simple Fingerprint Lock, does not need squeeze grip to open the door automatically behind the comparison fingerprint, has reduced manufacturing cost, has increased the convenience of using.The technical scheme that the utility model adopted is:
A kind of Fingerprint Lock comprises fingerprint head, lock body, the clutch of gathering fingerprint, it is characterized in that,
The gearbox that be provided with motor in this clutch, is connected with this motor, the power transmission shaft that is connected with this gearbox;
This power transmission shaft passes lock body, and when this motor was just changeing, the dead bolt that this power transmission shaft is just being transferred moving this lock body stretched out, and carried out the action of closing the door; When motor reversed, the dead bolt withdrawal was stirred in this power transmission shaft counter-rotating, carries out the action of opening the door.
As improvement of the present utility model, wherein, also comprise:
Control panel, an end connect this fingerprint head, and the other end connects this clutch;
This control panel receives the fingerprint image that this fingerprint head is gathered, and generates finger print data, and its and registered fingerprint are compared, if comparison result is for being then to send an instruction triggers motor to the direction rotation of opening the door.
As improvement of the present utility model, wherein, also comprise:
Lock gall, this power transmission shaft also passes this lock gall, and when mechanical key inserted the keyhole on the lock gall and just changeing, this lock gall drove this power transmission shaft and stirs dead bolt and stretch out, and carries out the action of closing the door; When key reversed, this lock gall drove this power transmission shaft and stirs the dead bolt withdrawal, carries out the action of opening the door.
As improvement of the present utility model, wherein, also comprise:
Sensing chip judges that according to the angle that power transmission shaft turns over dead bolt stretches out, bouncing back puts in place, and this judged result is transmitted a signal to this control panel that this control panel is controlled this motor stall.
As improvement of the present utility model, wherein, also comprise:
Close door switch, send to this control panel and close gate signal, control this motor and rotate to the direction of closing the door.
As improvement of the present utility model, wherein, also comprise:
Door open switch sends enabling signal to this control panel, controls this motor and rotates to the direction of opening the door.
The utility model has the advantages that drive mechanism is simple, be not easy to damage.Opening the door does not need squeeze grip, easy to use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is an assembly structure schematic diagram of the present utility model.
Fig. 2 is the detailed maps of clutch in the utility model.
Among the figure: 1, lock gall protecting cover; 2, front panel; 3, lock gall; 4, button; 5, fingerprint cover; 6, LED screen; 7, fingerprint head; 8, close door switch; 9, control panel; 10, lock body; 11, sensing chip; 12, clutch; 13, door open switch; 14, indication key; 15, rear board; 16, rosette; 17, battery cover; 18, knob.
The specific embodiment
In order further to understand feature of the present utility model, see also following detailed description and accompanying drawing, yet the appended graphic usefulness of reference with explanation that only provides not is to be used for protection domain of the present utility model is limited.
See also Fig. 1 and Fig. 2.Front panel 2 is the outside that is used for being installed in door among Fig. 1, and is porose on the front panel 2, is used for installing lock gall 3, and lock gall protecting cover 1 covers lock gall 3.Lock gall 3 surroundings are provided with a plurality of buttons 4, are used for inputing password; The centre is a hole, and fingerprint cover 5 is installed in this hole, and fingerprint head 7 is arranged in the fingerprint cover 5, so gathers fingerprint on user's fingerprint cover that plate 2 exposes in front.
6 for the LED screen, can show the fingerprint of being gathered.
8 for closing door switch, and 9 is control panel, and 10 is lock body, and 12 is clutch, the gearbox 202 that motor 201 is arranged in the clutch 12, is connected with this motor 201, the power transmission shaft 203 that is connected with this gearbox 202.When motor 201 rotated, the gear graduation by gearbox 202 had strengthened torsion, drove power transmission shaft 203 and rotated, and power transmission shaft 203 drives lock bodies 10 and rotates, and dead bolt is regained or is stretched out, and door is just opened or be closed.
When power transmission shaft 203 passes lock body 10, also pass lock gall 3, when mechanical key inserted the keyhole on the lock gall 3 and just changeing, lock gall 3 drove power transmission shafts 203 and stirs dead bolt and stretch out, and carries out the action of closing the door; When key reverses, stir the dead bolt withdrawal, carry out the action of opening the door.
Drive mechanism of the present utility model is very simple, and dependence power transmission shaft 203 is stirred the withdrawal of dead bolt or stretched out, and carries out the open and close door.
At closing time, press and close door switch 8, the motor in control panel 9 solenoidoperated cluthes 12 rotates to the direction of closing the door, and the dead bolt in the lock body 10 stretches out, and door has been closed.When dead bolt puts in place, the angle that sensing chip 11 turns over according to power transmission shaft 203 in the lock body 10 judges that dead bolt puts in place, and this judged result is transmitted a signal to control panel 9, the motor stall in control panel 9 solenoidoperated cluthes 12.
13 is door open switch.When pressing door open switch, the motor 201 in control panel 9 solenoidoperated cluthes 12 rotates to the direction of opening the door, the dead bolt withdrawal in the lock body 10, and door has been opened.When dead bolt puts in place, the angle that sensing chip 11 turns over according to power transmission shaft 203 in the lock body 10 judges that the dead bolt retraction puts in place, and this judged result is transmitted a signal to control panel 9,201 stalls of control panel 9 control motors.
Therefore, Fingerprint Lock of the present utility model does not need squeeze grip can open the door, close the door, and is easy to use.
The existence of control panel 9 is arranged, close door switch and can only trigger motor 201, can not reverse to the direction rotation of closing the door.Sensing chip 11 stretches out when putting in place at the dead bolt of lock body 10 to be sensed, and instruction stops for motor 201 then, guaranteed that motor 201 stops accurately.
The fingerprint that fingerprint head 7 is gathered transfers to control panel 9, algorithm software in the control panel 9 is handled fingerprint image, produces finger print data, and itself and registered fingerprint are compared, if comparison result, then sends an instruction triggers motor for being to the direction rotation of opening the door.If comparison result is then carried out according to the feedback model of setting in the control panel 9 for not.Feedback model is provided with by the user, can be various modes, for example plays voice suggestion, and play multimedia is pointed out, reported to the police or do not have any feedback.
14 is indication key, and indicating lock is in and opens the door or close the door state.
15 is rear board.Be installed in the inboard of door, its top is provided with battery.16 is rosette, attractive in appearance for lock body.
17 is battery cover.18 is knob, is used for outwarding winding or screws battery cover 17.
The above just for convenience of description with understand the utility model, in the spiritual category that does not break away from the utility model creation, be familiar with this technology those skilled in the art did various simple in a disguised form still belongs to protection domain of the present utility model with modification.
Claims (10)
1. a Fingerprint Lock comprises fingerprint head, lock body, the clutch of gathering fingerprint, it is characterized in that,
The gearbox that be provided with motor in this clutch, is connected with this motor, the power transmission shaft that is connected with this gearbox;
This power transmission shaft passes lock body, and when this motor was just changeing, the dead bolt that this power transmission shaft is just being transferred moving this lock body stretched out, and carried out the action of closing the door; When motor reversed, the dead bolt withdrawal was stirred in this power transmission shaft counter-rotating, carries out the action of opening the door.
2. Fingerprint Lock as claimed in claim 1 is characterized in that, also comprises:
Control panel, an end connect this fingerprint head, and the other end connects this clutch;
This control panel receives the fingerprint image that this fingerprint head is gathered, and generates finger print data, and its and registered fingerprint are compared, if comparison result is for being then to send an instruction triggers motor to the direction rotation of opening the door.
3. Fingerprint Lock as claimed in claim 2 is characterized in that,
If comparison result is then carried out according to the feedback model of setting in the control panel for not, this feedback model is provided with by the user, is at least following one of several: play voice suggestion, report to the police and do not have any feedback.
4. Fingerprint Lock as claimed in claim 2 is characterized in that, also comprises:
Lock gall, this power transmission shaft also passes this lock gall, and when mechanical key inserted the keyhole on the lock gall and just changeing, this lock gall drove this power transmission shaft and stirs dead bolt and stretch out, and carries out the action of closing the door; When key reversed, this lock gall drove this power transmission shaft and stirs the dead bolt withdrawal, carries out the action of opening the door.
5. Fingerprint Lock as claimed in claim 2 is characterized in that, also comprises:
Sensing chip judges that according to the angle that power transmission shaft turns over dead bolt stretches out, bouncing back puts in place, and this judged result is transmitted a signal to this control panel that this control panel is controlled this motor stall.
6. Fingerprint Lock as claimed in claim 2 is characterized in that, also comprises:
Close door switch, send to this control panel and close gate signal, control this motor and rotate to the direction of closing the door.
7. Fingerprint Lock as claimed in claim 2 is characterized in that, also comprises:
Door open switch sends enabling signal to this control panel, controls this motor and rotates to the direction of opening the door.
8. Fingerprint Lock as claimed in claim 2 is characterized in that, also comprises:
Front panel is installed in the outside of door, and is middle porose, and this lock gall is installed;
The lock gall protecting cover;
Around this lock gall a plurality of buttons are set, are used for inputing password; The centre is a hole, and the fingerprint cover is installed in this hole, and the fingerprint head is arranged on the fingerprint cover.
9. Fingerprint Lock as claimed in claim 8 is characterized in that, also comprises:
The LED screen shows the fingerprint of being gathered;
Indication key, indicating lock are in opens the door or closes the door state.
10. Fingerprint Lock as claimed in claim 9 is characterized in that, also comprises:
Rear board, be installed in the door the inboard, its top is provided with battery;
Rosette increases the aesthetic property of locking;
Battery cover;
Knob is used for outwarding winding or screws this battery cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190079U CN201972479U (en) | 2010-11-19 | 2010-11-19 | Fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190079U CN201972479U (en) | 2010-11-19 | 2010-11-19 | Fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972479U true CN201972479U (en) | 2011-09-14 |
Family
ID=44577586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206190079U Expired - Lifetime CN201972479U (en) | 2010-11-19 | 2010-11-19 | Fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979330A (en) * | 2018-07-12 | 2018-12-11 | 浙江伊牟科技有限公司 | clutch structure and fingerprint lock |
-
2010
- 2010-11-19 CN CN2010206190079U patent/CN201972479U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979330A (en) * | 2018-07-12 | 2018-12-11 | 浙江伊牟科技有限公司 | clutch structure and fingerprint lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ANVIZ BIOTECH CO., LTD. Effective date: 20130523 Owner name: SHANGHAI ANVIZ BIOMETRIC TECH. CO., LTD. Free format text: FORMER OWNER: SHANGHAI ANVIZ BIOTECH CO., LTD. Effective date: 20130523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: 201108, 5 floor, No. 4299 Jin Du Road, Shanghai, Minhang District Patentee after: Shanghai Anviz Intelligent S&T Co., Ltd. Patentee after: Shanghai Anviz Biotech Co., Ltd. Address before: 201108, 5 floor, No. 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Shanghai Anviz Biotech Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |