CN209780473U - electronic lock with multifunctional unlocking mode - Google Patents
electronic lock with multifunctional unlocking mode Download PDFInfo
- Publication number
- CN209780473U CN209780473U CN201821877868.XU CN201821877868U CN209780473U CN 209780473 U CN209780473 U CN 209780473U CN 201821877868 U CN201821877868 U CN 201821877868U CN 209780473 U CN209780473 U CN 209780473U
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- China
- Prior art keywords
- circuit board
- fingerprint
- clutch
- lock
- front panel
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Abstract
The application relates to the field of locks, in particular to an electronic lock with a multifunctional unlocking mode, which comprises a front handling part, a rear handling part and a lock body, wherein the lock body is arranged between the front handling part and the rear handling part, the front handling part comprises a front panel, a fingerprint part, a clutch mechanism, a front handle and a magnetic card induction coil, the clutch mechanism is fixed in the front panel, a fingerprint acquisition window is arranged on the front panel, the fingerprint part is matched with the fingerprint acquisition window, the magnetic card induction coil is fixed at the lower part of the front panel, and the magnetic card induction coil is electrically connected with a main circuit board and a clutch motor; the rear handle part comprises a rear panel, a rear handle, a battery box and a power circuit board. This application reasonable in design, the principle is simple, can realize that multiple mode is unblanked, has avoided some emergency and has caused the problem that can not unblank, and than traditional single mode of unblanking, the practicality is stronger, easily popularizes.
Description
Technical Field
The application relates to the field of locks, in particular to an electronic lock with a multifunctional unlocking mode.
Background
The door lock is used for just being used for pinning the equipment that opens in order to prevent other people, and the classification of door lock is a lot of, and is different to the requirement of door lock in each occasion, and the application of fingerprint lock is very extensive and the security is high in present market, must pass through fingerprint verification and just can realize unblanking, but single fingerprint unblanking has caused a lot of inconveniences to ordinary family or rental housing, consequently, an urgent need for a multi-functional door lock, can realize multiple mode of unblanking.
In view of the above, it is an urgent technical problem to be solved by those skilled in the art to overcome the above-mentioned drawbacks in the prior art.
Disclosure of Invention
The application aims to overcome the technical problems in the prior art and provide the electronic lock with a multifunctional unlocking mode.
The object of the present application is achieved by the following technical solution,
An electronic lock with a multifunctional unlocking mode comprises a front-holding part, a rear-holding part and a lock body, wherein the lock body is arranged between the front-holding part and the rear-holding part, the front handle part comprises a front panel, a fingerprint part, a clutch mechanism, a front handle and a magnetic card induction coil, the clutch mechanism is fixed in the front panel and comprises a rotating strip, a clutch motor, a clutch and a main circuit board, the clutch motor controls the clutch to open and close, the torsion spring is sleeved on the rotating strip, the front handle is fixed with the rotating strip through a bearing, the main circuit board is electrically connected with the clutch motor, the front panel is provided with a fingerprint acquisition window, the fingerprint part is matched with the fingerprint acquisition window, the magnetic card induction coil is fixed at the lower part of the front panel and is electrically connected with the main circuit board and the clutch motor; the rear handle part comprises a rear panel, a rear handle, a battery box and a power circuit board, the rear handle is fixed to the rotating strip through a bearing, the battery box is arranged on the inner surface of the rear panel, and the main circuit board is connected with the power circuit board through a data line.
Fingerprint portion includes first fixed bolster of fingerprint and fingerprint sensor, first fixed bolster of fingerprint sets up in fingerprint sensor's rear, fingerprint sensor expose in fingerprint collection window, fingerprint sensor is connected with main circuit board and clutch motor electricity.
And the opposite surfaces of the front panel and the rear panel are respectively provided with a front sealing plate and a rear sealing plate.
The front-end part also comprises an external power circuit board with a USB interface, and the external power circuit board is electrically connected with the main circuit board.
The front-holding part further comprises a lock cylinder and a lock cylinder shifting piece, one end of the lock cylinder is provided with a key slot for pulling and inserting a key, the other end of the lock cylinder is connected with the lock cylinder shifting piece, and the lock cylinder shifting piece comprises a first end matched with the lock cylinder and a second end used for pushing the clutch motor.
The rear handle part further comprises a limiting piece, and the limiting piece is sleeved on the rotating strip.
the front panel and the rear panel are both acrylic plates.
The front-holding part further comprises a torsion spring, and the torsion spring is sleeved on the rotating strip.
Compared with the prior art, the application has the following obvious advantages and effects:
This application reasonable in design, the principle is simple, can realize that multiple mode is unblanked, has avoided some emergency and has caused the problem that can not unblank, and than traditional single mode of unblanking, the practicality is stronger, easily popularizes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
Fig. 1 is an exploded schematic view of the present application.
Fig. 2 is a schematic structural diagram of the present application.
Fig. 3 is a cross-sectional view of a front piece in the present application.
FIG. 4 is a cross-sectional view of the backseat of the present application.
FIG. 5 is a schematic diagram of a USB location in the present application.
reference designations in the drawings: 1-a front-end; 11-a front panel; 111-fingerprint collection window; 12-a fingerprint portion; 13-a clutch mechanism; 14-magnetic card induction coil; 15-torsion spring; 16-a front closing plate; 17-external power circuit board; 18-a lock cylinder; 19-a lock cylinder plectrum; 10-magnetic card induction zone; 1 a-front handle; 121-fingerprint head fixing bracket; 122-a fingerprint sensor; 131-a rotating bar; 132-a clutch motor; 133-a clutch; 134-main circuit board; 171-USB interface; 181-key slot; 2-a rear handle; 21-a rear panel; 22-rear handle; 23-a battery compartment; 24-power supply circuit board; 25-rear closing plate; 26-a limiting sheet; 3-a lock body; 4-bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The application discloses an electronic lock with a multifunctional unlocking mode, which comprises a front-holding part 1, a rear-holding part 2 and a lock body 3, the lock body 3 is arranged between the front handle part 1 and the rear handle part 2, the front handle part 1 comprises a front panel 11, a fingerprint part 12, a clutch mechanism 13, a front handle 1a and a magnetic card induction coil 14, the clutch mechanism 13 is fixed in the front panel 11, the clutch mechanism 13 includes a rotating bar 131, a clutch motor 132, a clutch 133 and a main circuit board 134, the clutch motor 132 controls the clutch 133 to open and close, the front handle 1a is fixed with the rotating bar 131 through the bearing 4, the main circuit board 134 is electrically connected with the clutch motor 132, the front panel 11 is provided with a fingerprint acquisition window 111, the fingerprint part 12 is matched with the fingerprint acquisition window 111, the magnetic card induction coil 14 is fixed at the lower part of the front panel 11, and the magnetic card induction coil 14 is electrically connected with the main circuit board 134 and the clutch motor 132; the rear handle part 2 comprises a rear panel 21, a rear handle 22, a battery box 23 and a power circuit board 24, wherein the rear handle 22 is fixed with the rotating strip 131 through a bearing 4, the battery box 23 is arranged on the inner surface of the rear panel 21, and the main circuit board 134 is connected with the power circuit board 24 through a data line; has the advantages of strong practicability and easy popularization.
in the embodiment of the present application,
Clutch 13 is fixed in front panel 11, and clutch 13 includes rotation strip 131, separation and reunion motor 132, clutch 133 and main circuit board 134, and separation and reunion motor 132 control opening and shutting of clutch 133, and on the rotation strip 131 was located to the torsional spring 15 cover, it was fixed with rotation strip 131 that preceding handle 1a passes through bearing 4, separation and reunion motor 132 is connected with main circuit board 134 electricity.
when the lock is in a normally closed state, the clutch 133 and the rotating bar 131 are in a disconnected state, the door cannot be opened, when a fingerprint unlocking or magnetic card unlocking command is executed, the main circuit board 134 drives the clutch motor 132 to drive the clutch 133 to be closed, the rotating bar 131 and the clutch 133 are in a linkage state, the front handle 1a is rotated to realize unlocking, the front handle 1a is reset after being opened by means of the simply arranged torsion spring 15, the design is reasonable, and the principle is simple.
In the embodiment of the present application,
The fingerprint part 12 includes a fingerprint head fixing support 121 and a fingerprint sensor 122, the fingerprint head fixing support 121 is disposed at the rear of the fingerprint sensor 122, the fingerprint sensor 122 is exposed on the fingerprint collecting window 111, and the fingerprint sensor 122 is electrically connected with the main circuit board 134 and the clutch motor 132.
First fixed bolster 121 of fingerprint sets up the effect that plays fixed stay at fingerprint sensor 122's rear, is equipped with fingerprint collection window 111 on the front panel 11, and fingerprint sensor 122 appears in fingerprint collection window 111 in order to make things convenient for the collection fingerprint, when adopting the fingerprint to unblank: the fingerprint added is placed in a fingerprint identification area, when the fingerprint sensor 122 identifies a correct fingerprint, data is transmitted to the main circuit board 134 through fingerprint chip processing, the clutch motor 132 is driven after the fingerprint is processed by the main chip, the clutch motor 132 drives the clutch 133 to be closed, the rotating strip 131 and the clutch 133 are in a linkage state, and the handle 1a is rotated to realize unlocking.
In the embodiment of the present application,
The magnetic card induction coil 14 is fixed to a lower portion of the front panel 11, and the magnetic card induction coil 14 is electrically connected to the main circuit board 134 and the clutch motor 132.
When the magnetic card is adopted for unlocking: the magnetic card is placed in the magnetic card induction area 10, when the magnetic card induction coil 14 identifies the correct magnetic card, the data is transmitted to the main circuit board 134 through the processing of the magnetic card chip, and then the clutch motor 132 is driven to drive the clutch 133 to be closed after the processing of the main chip, so that the rotating strip 131 and the clutch motor 132 are in a linkage state, and the handle 1a is rotated to realize unlocking.
In the embodiment of the present application,
The front panel 11 and the back panel 21 are provided with a front sealing plate 16 and a back sealing plate 25 on their opposite surfaces, respectively. The front closing plate 16 and the rear closing plate 25 are arranged to not only function as a fixing structure, but also facilitate the installation of the door lock.
The front-end part 1 further comprises an external power circuit board 17 with a USB interface 171, and the external power circuit board 17 is electrically connected with the main circuit board 134. When the electronic part has the condition that the power is insufficient or the battery does not have electricity, the USB interface 171 can be butted with the charger baby to realize emergency power supply, and the USB interface 171 is arranged on the bottom surface of the front panel 11, so that the emergency power supply is convenient and practical and does not influence the appearance.
In the embodiment of the present application,
The front-end part 1 further comprises a lock cylinder 18 and a lock cylinder shifting piece 19, one end of the lock cylinder 18 is provided with a key slot 181 for inserting and pulling a key, the other end of the lock cylinder shifting piece is connected with the lock cylinder shifting piece 19, and the lock cylinder shifting piece 19 comprises a first end matched with the lock cylinder 18 and a second end used for pushing a clutch motor.
the key slot 181 is exposed from the front panel 11, the first end of the lock cylinder shifting piece 19 is hollowed out and circular, the hollowed-out portion is provided with a boss which is arranged oppositely, the cross section of the boss is semicircular, the lock cylinder 18 is provided with a recess which is arranged opposite to the lock cylinder shifting piece 19, the recessed cross section is semicircular, the outer contour of the lock cylinder 18 is matched with the hollowed-out portion, the lock cylinder 18 rotates to drive the lock cylinder shifting piece 19 to rotate, the arranged boss and the recess prevent the lock cylinder 18 from sliding in the hollowed-out portion, the second end of the lock cylinder shifting piece 19 is conical with an acute angle, if the electronic part fails, a mechanical key can be used for emergency opening, the key is inserted into the lock cylinder, the key rotates 45 degrees, the lock cylinder 18 drives the lock cylinder shifting piece 19 to rotate, the lock cylinder shifting piece 19 reaches the clutch motor 132.
In the embodiment of the present application,
The rear handle part 2 comprises a rear panel 21, a rear handle 22, a battery box 23 and a power circuit board 24, the rear handle 22 is fixed with the rotating strip 131 through a bearing 4, the battery box 23 is arranged on the inner surface of the rear panel 21, and the main circuit board 134 is connected with the power circuit board 24 through a data line.
The battery box 23 is arranged at the rear-end part 2, the battery is convenient to replace, and the main circuit board 134 is connected with the power circuit board 24 through a data line, so that the data of the front board and the rear board are communicated with the power supply.
The above description is only an example of the present application, and the names of the components in the present application may be different, and the present application is not limited to the names. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The utility model provides an electronic lock with multi-functional mode of unblanking, includes that the portion is carried on before, after and lock body, the lock body set up in between the portion is carried on before and after and its characterized in that: the front handle part comprises a front panel, a fingerprint part, a clutch mechanism, a front handle and a magnetic card induction coil, the clutch mechanism is fixed in the front panel, the clutch mechanism comprises a rotating strip, a clutch motor, a clutch and a main circuit board, the clutch motor controls the clutch to be opened and closed, the front handle is fixed with the rotating strip through a bearing, the main circuit board is electrically connected with the clutch motor, a fingerprint acquisition window is arranged on the front panel, the fingerprint part is matched with the fingerprint acquisition window, the magnetic card induction coil is fixed at the lower part of the front panel, and the magnetic card induction coil is electrically connected with the main circuit board and the clutch motor; the rear handle part comprises a rear panel, a rear handle, a battery box and a power circuit board, the rear handle is fixed to the rotating strip through a bearing, the battery box is arranged on the inner surface of the rear panel, and the main circuit board is connected with the power circuit board through a data line.
2. The electronic lock with the multifunctional unlocking mode according to claim 1, wherein the fingerprint part comprises a fingerprint head fixing support and a fingerprint sensor, the fingerprint head fixing support is arranged behind the fingerprint sensor, the fingerprint sensor is exposed out of the fingerprint acquisition window, and the fingerprint sensor is electrically connected with the main circuit board and the clutch motor.
3. The electronic lock with multifunctional unlocking mode as claimed in claim 1, wherein the front panel and the rear panel are provided with a front sealing plate and a rear sealing plate on their opposite surfaces, respectively.
4. the electronic lock with a multifunctional unlocking mode as claimed in claim 1, wherein the front-end part further comprises an external power circuit board with a USB interface, and the external power circuit board is electrically connected with the main circuit board.
5. The electronic lock with the multifunctional unlocking mode according to claim 1, wherein the front-end part further comprises a lock cylinder and a lock cylinder shifting piece, one end of the lock cylinder is provided with a key slot for inserting and pulling a key, the other end of the lock cylinder is connected with the lock cylinder shifting piece, and the lock cylinder shifting piece comprises a first end matched with the lock cylinder and a second end used for pushing the clutch motor.
6. The electronic lock with a multifunctional unlocking mode as claimed in claim 1, wherein the rear handle portion further comprises a limiting piece, and the limiting piece is sleeved on the rotating strip.
7. the electronic lock with multifunctional unlocking mode as claimed in claim 1, wherein the front panel and the rear panel are both acrylic plates.
8. The electronic lock with a multifunctional unlocking mode as claimed in claim 1, wherein the front-piece portion further comprises a torsion spring, and the torsion spring is sleeved on the rotating strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877868.XU CN209780473U (en) | 2018-11-15 | 2018-11-15 | electronic lock with multifunctional unlocking mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877868.XU CN209780473U (en) | 2018-11-15 | 2018-11-15 | electronic lock with multifunctional unlocking mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209780473U true CN209780473U (en) | 2019-12-13 |
Family
ID=68787307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877868.XU Expired - Fee Related CN209780473U (en) | 2018-11-15 | 2018-11-15 | electronic lock with multifunctional unlocking mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209780473U (en) |
-
2018
- 2018-11-15 CN CN201821877868.XU patent/CN209780473U/en not_active Expired - Fee Related
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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: 20191213 |