CN207485139U - Fingerprint Lock automatic cover-turning device - Google Patents
Fingerprint Lock automatic cover-turning device Download PDFInfo
- Publication number
- CN207485139U CN207485139U CN201721552583.4U CN201721552583U CN207485139U CN 207485139 U CN207485139 U CN 207485139U CN 201721552583 U CN201721552583 U CN 201721552583U CN 207485139 U CN207485139 U CN 207485139U
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- CN
- China
- Prior art keywords
- fingerprint
- motor
- cover
- gear
- panel
- 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 discloses Fingerprint Lock automatic cover-turning devices, with panel and there is the stent on panel, fingerprint capturer is equipped in the panel front, it is characterized in that inductive head is equipped with below the fingerprint capturer, it is equipped with to cover above the inductive head and closes renovating for the fingerprint capturer, described renovate is installed with cover turnover shaft, the cover turnover shaft is rotatably arranged on the stent in the panel, fixing sleeve is equipped with and renovates gear on the cover turnover shaft, the gear of renovating is meshed with motor gear, the motor gear is set on the axle sleeve with flange, the axle sleeve fixation is set on the output shaft of motor, the inductive head is connect with the motor by circuit.The utility model adds automatic cover-turning on fingerprint capturer, not only it is avoided that the problem of fingerprint capturer is directly exposed in air easily contaminated influence fingerprint collecting precision, it can also realize the technique effect that automatic open-close is renovated, further improve the unfailing performance of Fingerprint Lock and prolong the service life.
Description
Technical field
The utility model is related to Fingerprint Lock fields, and in particular to a kind of Fingerprint Lock automatic cover-turning device.
Background technology
With advances in technology, in technical field of security and protection, the lockset electronics via traditional mechanical lock till now
Lock, in electronic lock Fingerprint Lock had a safety feature as one kind, lockset easy to use, increasingly approved by people, lead
Use it for the more demanding place of the anti-theft performances such as antitheft door, safety box.However the fingerprint capturer of existing Fingerprint Lock
Outside is exposed to, often due to the pollution of dust, fingerprint collecting precision can be led to, even with the lost of life.It is above-mentioned to solve
Problem has invented and a kind of renovated the either Fingerprint Lock of slip lid with fingerprint but this renovate or sliding lid construction in the prior art
It is renovated, and complicated usually using manual type, it is troublesome in poeration, and renovated in permanent use or slip lid easily damages
It is bad.
Utility model content
In view of the deficiency of background technology, the technical problem to be solved by the utility model is to provide be not only avoided that fingerprint is adopted
Storage is directly exposed to pollution effect fingerprint collecting precision in air, moreover it is possible to the Fingerprint Lock automatic cover-turning dress that automatic open-close is renovated
It puts.
To achieve the above object, the utility model provides following technical solution：
Fingerprint Lock automatic cover-turning device has panel and has the stent on panel, is equipped in the panel front
Fingerprint capturer, it is characterised in that inductive head is equipped with below the fingerprint capturer, being equipped with above the inductive head can cover
Renovating for the fingerprint capturer is closed, described renovate is installed with cover turnover shaft, and the cover turnover shaft is rotatably arranged on the panel
On interior stent, fixing sleeve is equipped with and renovates gear on the cover turnover shaft, and the gear of renovating is meshed with motor gear, the electricity
Machine gear is set on the axle sleeve with flange, and the axle sleeve fixation is set on the output shaft of motor, the inductive head and institute
State motor electrical connection.The motor shaft sleeve end face be equipped with several hemispherical limit points, the motor gear end face be equipped with
The corresponding matched limiting slot of limit point.
This structure of the utility model, adds automatic cover-turning on fingerprint capturer, can not only overcome and be directly exposed to
In air the problem of easy contaminated influence fingerprint collecting precision, moreover it is possible to realize that automatic open-close renovates 4 technique effect, further
It improves the unfailing performance of Fingerprint Lock and prolongs the service life.
Description of the drawings
The utility model has drawings described below：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the partial schematic diagram of Fig. 1；
Fig. 4 is the explosive view of Fig. 3；
Fig. 5 is the structure diagram of motor gear in Fig. 4.
Specific embodiment
As shown in the figure, Fingerprint Lock automatic cover-turning device, has panel 1 and the stent 10 on panel 1, in the face
1 front of plate is equipped with fingerprint capturer 2, and fingerprint capturer 2 is used for acquiring fingerprint and unlocks Fingerprint Lock；In the fingerprint capturer 2
Lower section is equipped with inductive head 3, be equipped with the inductive head 3 above can cover close the fingerprint capturer 2 renovate 4, understand described in renovate 4
Cover turnover shaft 5 is installed with, the cover turnover shaft 5 is rotatably arranged on the stent 10 in the panel 1, solid on the cover turnover shaft 5
Surely it is arranged with and renovates gear 6, the gear 6 of renovating is meshed with motor gear 7, and the motor gear 7 is set in flange
On 81 axle sleeve 8, the fixation of axle sleeve 8 is set on the output shaft 91 of motor 9, and the inductive head 3 is electrically connected with motor 9.
Wherein, the motor gear 7 can move axially on axle sleeve 8.And it is equipped with several hemisphere in 81 end face of flange of the axle sleeve 8
Shape limit point 811 is equipped with matched limiting slot 71 corresponding with the hemispherical limit point 811 in 7 end face of motor gear,
After hemispherical limit point 811 is combined with limiting slot 71, axle sleeve 8 can drive motor gear 7 to synchronize operating.
In more than structure, inductive head 3 is used for finger sensing, and can transmit information and start motor 9, drives motor 9
Axle sleeve 8 will be driven to operate afterwards, axle sleeve 8 drives motor gear 7 to operate simultaneously, and the drive of motor gear 7 is renovated gear 6 and accordingly operated,
And be further driven to cover turnover shaft 5 and operate, the drive of cover turnover shaft 5 is renovated 4 progress and is stirred up and down, and 4 unlatching, the present embodiment are renovated in realization
The middle motor 9 used is postpones motor, and after reaching the time of setting after 4 unlatching is renovated, motor 9 is auto-reverse, then with turning over
Lid 4 is closed automatically.
When unlocking staff is when fingerprint is collected overlong time, renovate 4 will it is automatic in the case where motor 9 acts under turn over, when it is touched
It, can be by resistance, at this point, the hemispherical limit point 71 on motor gear 7 will be disengaged from the limit on 8 flange 81 of axle sleeve when contacting finger
Position slot 811, motor gear 7 will be unable to operate with axle sleeve 8, and then renovates 4 and will also stop rotating, and avoids renovating 4 and pinches finger.
When child or other staff lift by force renovates 4, gear 6 is renovated although renovating 4 and can be raised and driven by force
Synchronous operating, renovating gear 6 also can drive motor gear 7 to operate, but since finger at this time is not placed at inductive head 3, motor 9
In off-position, so the hemispherical limit point 71 on motor gear 7 can be detached from the limiting slot 811 of 8 flange 81 of axle sleeve, make
9 remains stationary of motor.So as to fulfill the technique effect that the motor 9 under power-off can be protected even if renovate 4 and raised by force.
To sum up, this equipment can not only overcome fingerprint capturer 2 to be directly exposed in air easily contaminated influence fingerprint and adopt
The problem of collecting precision, moreover it is possible to realize that automatic open-close renovates 4 technique effect, further improve the unfailing performance of Fingerprint Lock and prolong
Long life.
Claims (2)
1. Fingerprint Lock automatic cover-turning device has panel and has the stent on panel, is equipped with and refers in the panel front
Line collector, it is characterised in that inductive head is equipped with below the fingerprint capturer, conjunction can be covered by being equipped with above the inductive head
The fingerprint capturer is renovated, and described renovate is installed with cover turnover shaft, and the cover turnover shaft is rotatably arranged in the panel
Stent on, on the cover turnover shaft fixing sleeve be equipped with renovate gear, the gear of renovating is meshed with motor gear, the motor
Gear is set on the axle sleeve with flange, and axle sleeve fixation is set on the output shaft of motor, the inductive head with it is described
Motor is electrically connected.
2. Fingerprint Lock automatic cover-turning device according to claim 1, it is characterised in that be equipped in the end face of shaft bush several
Hemispherical limit point is equipped with matched limiting slot corresponding with the limit point in the motor gear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552583.4U CN207485139U (en) | 2017-11-20 | 2017-11-20 | Fingerprint Lock automatic cover-turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552583.4U CN207485139U (en) | 2017-11-20 | 2017-11-20 | Fingerprint Lock automatic cover-turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485139U true CN207485139U (en) | 2018-06-12 |
Family
ID=62474344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721552583.4U Expired - Fee Related CN207485139U (en) | 2017-11-20 | 2017-11-20 | Fingerprint Lock automatic cover-turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086385A (en) * | 2018-10-23 | 2020-05-01 | 伊利诺斯工具制品有限公司 | Flip cover component and flip cover actuating structure thereof |
-
2017
- 2017-11-20 CN CN201721552583.4U patent/CN207485139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086385A (en) * | 2018-10-23 | 2020-05-01 | 伊利诺斯工具制品有限公司 | Flip cover component and flip cover actuating structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180612 Termination date: 20211120 |