CN210768238U - Improved fingerprint padlock - Google Patents
Improved fingerprint padlock Download PDFInfo
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- CN210768238U CN210768238U CN201921368430.3U CN201921368430U CN210768238U CN 210768238 U CN210768238 U CN 210768238U CN 201921368430 U CN201921368430 U CN 201921368430U CN 210768238 U CN210768238 U CN 210768238U
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- lock
- fingerprint
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- hole
- cover plate
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Abstract
The utility model discloses an improved fingerprint padlock, which comprises a shell, a control panel, a fingerprint module, a transmission device, a lock beam, a storage battery, a travel switch and a charging interface; the travel switch is arranged on the side edge of the rotor; the transmission device comprises a motor, a rotor, a lock pin, a lock tongue and a return spring, the rotor is linked with the motor, the lock pin is linked with the rotor, the lock tongue is arranged at one end of the lock pin, and the return spring is arranged at the other end of the lock pin and is fixedly connected with the inner wall of the shell; the rotor is provided with a rotating block and a stop block, the rotating block and the stop block are arranged on the rotor in a staggered mode, and one part of the lock pin is arranged between the rotating block and the stop block. The utility model provides a fingerprint padlock receive gravity to strike or gravity fall when ground, probably can automatic unblock the problem.
Description
Technical Field
The utility model relates to a fingerprint lock particularly, especially relate to an improved fingerprint padlock.
Background
The fingerprint lock is an intelligent lock taking the fingerprint of a human finger part as an identification carrier and means, and is a perfect crystal of a computer information technology, an electronic technology, a mechanical technology and a modern Wujin process. When the existing fingerprint padlock is knocked by gravity or falls to the ground by gravity, the existing fingerprint padlock can be automatically unlocked sometimes, so that the due protection function of the fingerprint padlock cannot be achieved. The improved fingerprint padlock is provided for solving the problem that the fingerprint padlock is likely to be automatically unlocked when the fingerprint padlock is knocked by gravity or falls on the ground by gravity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved fingerprint padlock to solve the fingerprint padlock and strike or when gravity falls on the ground receiving gravity, probably can automatic unblock's problem.
The utility model relates to a modified fingerprint padlock can realize through following technical scheme:
the utility model relates to an improved fingerprint padlock, which comprises a shell, a control panel, a fingerprint module, a transmission device, a lock beam, a storage battery, a travel switch and a charging interface; the control panel, the transmission device, the storage battery and the travel switch are arranged in the shell; the fingerprint module and the charging interface respectively penetrate through the shell; one part of the lock beam is arranged in the shell and is matched with the transmission device to open and close the lock; the travel switch is arranged on the side edge of the rotor; the transmission device comprises a motor, a rotor, a lock pin, a lock tongue and a return spring, the rotor is linked with the motor, the lock pin is linked with the rotor, the lock tongue is arranged at one end of the lock pin, and the return spring is arranged at the other end of the lock pin and is fixedly connected with the inner wall of the shell; the rotor is provided with a rotating block and a stop block, the rotating block and the stop block are arranged on the rotor in a staggered mode, and one part of the lock pin is arranged between the rotating block and the stop block.
Preferably, the housing comprises an upper cover plate, a lower cover plate and a fixing cavity; the fixed cavity is arranged between the upper cover plate and the lower cover plate.
Preferably, the upper cover plate comprises an upper cover plate main body, an indicator light hole and a fingerprint hole; the indicator light hole and the fingerprint hole are arranged on the cover plate main body, and the positions of the indicator light hole and the fingerprint hole correspond to the indicator light and the fingerprint module respectively.
Preferably, the fixing cavity comprises a fixing cavity body, a charging interface hole and a lock beam hole; the charging interface hole is arranged on the fixed cavity, the upper cover plate or the lower cover plate and corresponds to the position of the charging interface; the lock beam hole is formed in the fixed cavity, and the position of the lock beam hole corresponds to that of the lock beam.
Preferably, the lock beam comprises a lock beam main body, a lock hole and a take-off spring; the lock beam main body is U-shaped; the lock hole is arranged in the lock beam main body and corresponds to the lock tongue in position; the take-off spring is fixedly arranged in the shell and is connected with the lock beam main body.
Preferably, the storage battery is arranged below the control board and adopts a lithium battery.
Preferably, the fingerprint module sets up the top of control panel, what its adopted is semiconductor fingerprint module or capacitanc fingerprint module.
Preferably, the charging interface is arranged on the control board and is a USB interface.
Preferably, it further comprises an indicator lamp disposed on the control board and penetrating the housing, which is electrically connected with the control board.
The utility model relates to a modified fingerprint padlock has following technological effect:
the utility model relates to an improved fingerprint padlock, which arranges the turning block and the stop block on the rotor, the turning block and the stop block are arranged in a staggered way, under the state of closing the lock, the lock pin is fixed between the turning block and the stop block, thus solving the problem that the fingerprint padlock can not be automatically unlocked when being knocked by gravity or falling onto the ground by gravity; meanwhile, the structure has the advantages of simple design and practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of an improved fingerprint padlock of the present invention;
figure 2 is a schematic front view of an improved fingerprint padlock as shown in figure 1;
figure 3 is an exploded view of an improved fingerprint padlock as shown in figure 1;
figure 4 is a schematic view of the internal structure of an improved fingerprint padlock shown in figure 3, including a transmission;
figure 5 is a schematic view of the connection structure of the transmission of the improved fingerprint padlock shown in figure 4.
The graphical representation is as follows: 11, a housing; 111, an upper cover plate; 1111, an upper cover plate main body; 1112, indicating lamp holes; 1113, fingerprint hole; 112, a lower cover plate; 113, a fixation cavity; 1131, fixing the cavity; 1132, a charging interface aperture; 1133, a lock beam hole; 12, a control panel; 13, a fingerprint module; 14, a transmission device; 141, a motor; 142, a rotor; 1421, a turning block; 1422, stop block; 143, a latch; 144, a locking tongue; 145, a return spring; 15, a lock beam; 151, shackle body; 152, a lock hole; 153, a take-off spring; 16, a storage battery; 17, a travel switch; 18, an indicator light; 19, a charging interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.
Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the improved fingerprint padlock of the present invention includes a housing 11, a control board 12, a fingerprint module 13, a transmission device 14, a lock beam 15, a battery 16, a travel switch 17, an indicator light 18, and a charging interface 19; the control panel 12, the transmission 14, the storage battery 16 and the travel switch 17 are arranged in the shell 11; the fingerprint module 13, the indicator light 18 and the charging interface 19 respectively penetrate through the shell 11; a part of the lock beam 15 is arranged in the shell 11 and is matched with the transmission device 14 to open and close the lock; the travel switch 17 is disposed in the housing 11 and on a side of the rotor 142, and is used for detecting whether the rotor 142 returns to an initial position after unlocking; the control panel 12 is electrically connected to the fingerprint module 13, the transmission device 14, the storage battery 16, the travel switch 17, the indicator 18, and the charging interface 19, respectively.
The housing 11 comprises an upper cover plate 111, a lower cover plate 112 and a fixing cavity 113; the fixing cavity 113 is disposed between the upper cover plate 111 and the lower cover plate 112, and is used for fixing the control panel 12, the fingerprint module 13, the transmission 14, the lock beam 15, the battery 16, the travel switch 17, the indicator 18, and the charging interface 19.
The upper cover 111 includes an upper cover main body 1111, an indicator light hole 1112, and a fingerprint hole 1113; the indicator light hole 1112 and the fingerprint hole 1113 are both disposed on the cover plate main body 1111, and the positions of the indicator light hole 1112 and the fingerprint hole 1113 correspond to the indicator light 18 and the fingerprint module 13, respectively.
The upper cover plate 111 and the lower cover plate 112 are made of plastic or metal, in this embodiment, the upper cover plate 111 is made of plastic, and the lower cover plate 112 is made of metal.
The fixed cavity 113 includes a fixed cavity 1131, a charging interface hole 1132 and a lock beam hole 1133; the charging interface hole 1132 is disposed on the fixed cavity 1131, the upper cover plate 111, or the lower cover plate 112, and corresponds to the position of the charging interface 19, in this embodiment, the charging interface hole 1132 is disposed on the fixed cavity 1131; the lock beam holes 1133 are disposed on the fixing cavity 1131 at a position corresponding to that of the lock beam 15.
The control board 12 is electrically connected to the fingerprint module 13, the transmission device 14, the lock beam 15, the storage battery 16, the travel switch 17, the indicator light 18, and the charging interface 19, respectively, and the control methods thereof all adopt the prior art, and therefore are not described herein again; the control board 12 is provided with a memory.
The transmission device 14 comprises a motor 141, a rotor 142, a lock pin 143, a lock tongue 144 and a return spring 145, wherein the rotor 142 is linked with the motor 141, the lock pin 143 is linked with the rotor 142, the lock tongue 144 is arranged at one end of the lock pin 143, and the return spring 145 is arranged at the other end of the lock pin 143 and is fixedly connected with the inner wall of the shell 11; the rotor 142 is provided with a rotating block 1421 and a stop block 1422, the rotating block 1421 and the stop block 1422 are arranged on the rotor 142 in a staggered manner, the rotating block 1421 drives the lock pin 143 to move, and a part of the lock pin 143 is arranged between the rotating block 1421 and the stop block 1422.
The lock beam 15 comprises a lock beam main body 151, a lock hole 152 and a take-off spring 153; the lock beam main body 151 is U-shaped; the lock hole 152 is arranged in the lock beam main body 151 and corresponds to the lock tongue 144; the jump spring 153 is fixedly disposed in the housing 11, and is connected to the arc main body 151, and when the lock is unlocked, the jump spring 153 applies an upward force to the arc main body 151, so that one end of the arc main body 151 jumps out of the housing 11.
The storage battery 16 is arranged below the control board 12 and adopts a lithium battery; the storage battery 16 is charged through the charging interface 19, which provides electric energy for the control board 12.
The main function of the travel switch 17 is to detect whether the rotor 142 returns to the initial position after unlocking.
The indicator light 18 is disposed on the control board 12 and is an LED light.
The charging interface 19 is arranged on the control board 12 and is a USB interface.
The utility model relates to a working process of modified fingerprint padlock:
under the condition that a user is unlocked, the fingerprint of the same finger is verified for many times through the fingerprint module 13, the unlocking fingerprint is set, and the input fingerprint is stored in the control panel 12; when the unlocking is required, a user inputs a fingerprint through the fingerprint module 13, when the control panel 12 verifies that the input fingerprint is consistent with the stored fingerprint, the motor 141 is controlled to rotate, the motor 141 drives the rotor 142 to rotate, the rotating block 1421 on the rotor 142 and the stop 1422 move together, due to the fact that the rotating block 1421 and the stop 1422 are arranged in a staggered mode, when the rotating block 1421 rotates to the position of the lock pin 143, the stop 1422 rotates to the position below the lock pin 143, the rotating block 1421 can drive the lock pin 143 to move transversely, the lock bolt 144 is driven to be separated from the lock hole 152, and the lock beam main body 151 jumps out of the shell 11 under the action of the jump spring 153, so that the unlocking purpose is achieved; meanwhile, when the control panel 12 detects that the rotor 142 returns to the initial position through the travel switch 17, the motor 141 is controlled to stop rotating, and the lock pin 143 drives the lock tongue 144 to return to the initial position under the action of the return spring 145. When the fingerprint that fingerprint module 13 was logged is correct, pilot lamp 18 is green, works as when the fingerprint that fingerprint module 13 was logged is wrong, is that pilot lamp 18 is red.
Compared with the prior art, the utility model, a modified fingerprint padlock has following technological effect:
the utility model relates to an improved fingerprint padlock, which arranges the turning block and the stop block on the rotor, the turning block and the stop block are arranged in a staggered way, under the state of closing the lock, the lock pin is fixed between the turning block and the stop block, thus solving the problem that the fingerprint padlock can not be automatically unlocked when being knocked by gravity or falling onto the ground by gravity; meanwhile, the structure has the advantages of simple design and practicality.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An improved fingerprint padlock is characterized by comprising a shell, a control panel, a fingerprint module, a transmission device, a lock beam, a storage battery, a travel switch and a charging interface; the control panel, the transmission device, the storage battery and the travel switch are arranged in the shell; the fingerprint module and the charging interface respectively penetrate through the shell; one part of the lock beam is arranged in the shell and is matched with the transmission device to open and close the lock; the transmission device comprises a motor, a rotor, a lock pin, a lock tongue and a return spring, the rotor is linked with the motor, the lock pin is linked with the rotor, the lock tongue is arranged at one end of the lock pin, and the return spring is arranged at the other end of the lock pin and is fixedly connected with the inner wall of the shell; the rotor is provided with a rotating block and a stop block, the rotating block and the stop block are arranged on the rotor in a staggered mode, and one part of the lock pin is arranged between the rotating block and the stop block; the travel switch is arranged on the side edge of the rotor.
2. An improved fingerprint padlock as claimed in claim 1, wherein the housing comprises an upper cover plate, a lower cover plate and a securing cavity; the fixed cavity is arranged between the upper cover plate and the lower cover plate.
3. An improved fingerprint padlock as claimed in claim 2, wherein the upper cover plate comprises an upper cover plate body, an indicator light hole and a fingerprint hole; the indicator light hole and the fingerprint hole are arranged on the cover plate main body, and the positions of the indicator light hole and the fingerprint hole correspond to the indicator light and the fingerprint module respectively.
4. An improved fingerprint padlock as claimed in claim 2, wherein the securing cavity comprises a securing cavity, a charging interface aperture and a beam aperture; the charging interface hole is arranged on the fixed cavity, the upper cover plate or the lower cover plate and corresponds to the position of the charging interface; the lock beam hole is formed in the fixed cavity, and the position of the lock beam hole corresponds to that of the lock beam.
5. An improved fingerprint padlock as claimed in claim 1, wherein the shackle comprises a shackle body, a locking hole and a jump spring; the lock beam main body is U-shaped; the lock hole is arranged in the lock beam main body and corresponds to the lock tongue in position; the take-off spring is fixedly arranged in the shell and is connected with the lock beam main body.
6. An improved fingerprint padlock as claimed in any one of claims 1 to 5, wherein the battery is located below the control panel and is a lithium battery.
7. An improved fingerprint padlock according to any one of claims 1 to 5, wherein the fingerprint module is arranged above the control board and is a semiconductor fingerprint module or a capacitive fingerprint module.
8. An improved fingerprint padlock according to any one of claims 1 to 5, wherein the charging interface is arranged on the control board and is a USB interface.
9. An improved fingerprint padlock as claimed in any one of claims 1 to 5, further comprising an indicator light disposed on the control board and extending through the housing, which is electrically connected to the control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368430.3U CN210768238U (en) | 2019-08-22 | 2019-08-22 | Improved fingerprint padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368430.3U CN210768238U (en) | 2019-08-22 | 2019-08-22 | Improved fingerprint padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768238U true CN210768238U (en) | 2020-06-16 |
Family
ID=71045048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368430.3U Active CN210768238U (en) | 2019-08-22 | 2019-08-22 | Improved fingerprint padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768238U (en) |
-
2019
- 2019-08-22 CN CN201921368430.3U patent/CN210768238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210528 Address after: 518000 Room 401, Hongda building, 143 Zhongxing Road, Ma'antang community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ANYTEK INFORMATION TECHNOLOGY Co.,Ltd. Address before: 523710 1st floor, building J, 109 Luyuan Road, Keyuan City, Tangxia Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG ANYTEK INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |